Ac power lost honeywell

When your Honeywell thermostat display goes blank, it is likely one of two problems. There could be an issue with your power supply, or one of the thermostat's safety features has been tripped. A blank display could also mean your thermostat is at the end of its lifespan and needs to be replaced. Below, we've compiled a list of all the ...

I have a number 252 (AC Power Lost) warning on my Honeywell Home Z-Wave Pro T6 Thermostat. The AC unit is not turning in or blowing any air. Contractor's Assistant: When did you last replace the air filter for your Honeywell air conditioner? Are the air vents unblocked?Jul 21, 2018 ... After watching your video I got on to Amazon and bought a $24 multimeter to run through the troubleshooting with you on my furnace's control ...If your thermostat wall does not have a c-wire, or common wire, your thermostat most likely is not hooked up to your HVAC system for its power and needs batteries. When your screen is blank, it could indicate you need to replace the batteries. It that is the case, you typically need AA alkaline or 3-volt lithium batteries, but see what type is ...Application Examples AC Trouble Reporting with a Conventional FACP B.6 AC Trouble Reporting with a Conventional FACP In this application, the FL-PS is being used with a conventional FACP that does not have a type-coded input zone for AC Power loss with a delay. Page 43: B.7: Canadian Two-StageMake sure your WiFi router is powered and broadcasting. Restart your router by pressing the OFF/ON button or by unplugging the device from the socket for approximately 5 seconds and plugging it back in. If the problem persists, please reset your thermostat. Reference your user manual for instructions on how to reset your thermostat.Ohio Electric Motors indicates that the main difference between AC and DC motors is the power source. AC motors are powered by an alternating current while DC motors use a direct c...We installed the Honeywell 20kw Air-Cooled Generator (Model# G0070632) ... Gentek Power offers the full line of Generac replacement parts! ... charger was missing ac because t1 fuse had blown. generator can't sense utility because n1/n2 fuses were blown. lesson learned. installer swore he checked them.Step 5. Enter your user code into the home alarm keypad; press the "Off" button. Re-enter your user code and press the "Off" button a second time to reset the alarm system. Many homeowners install alarm systems to ensure that their home is protected from intruders at all times. But if your home experiences a power outage, the lack of AC power ...

Nov 7, 2023 · AC Power Lost (Z-Wave models). Restore the connection to prevent battery drainage. 400: No Wi-Fi Signal. Wait for the thermostat to reconnect or choose a new network. 407: Battery Low. Replace the batteries. 508: Wi-Fi Connection is Not Yet Configured. Download the app and configure Wi-Fi. 546: Z-Wave Not Configured (Z-Wave models).If you're having trouble with your Honeywell RTH6360D1002 thermostat, there are some steps you can take to troubleshoot the issue. First, check that all wires and connections are secure and that none of the terminals have been damaged or corroded. Then make sure that the filter on your furnace is clean, as a dirty filter will reduce airflow ...IT5600 Losing power when out of the base. Battery appears dead and green LED never glows steady. This solution addresses a mixture of scanner problems where some of the symptoms are: loosing the link, not being able to re-establish a link, scanner hangs with beam ON or OFF, not able to scan, locked imager (read the 'about battery' section in ...Chat with our super friendly, knowledgeable support agents, who are waiting to answer your questions, 24/7. Call 855.268.3669. A/C Power Loss means that your panel is no longer receiving AC power. Cove has a built-in fail-safe with a backup battery that lasts up to 24 hours to ensure you are fully covered in the event of a….Vista Alarm Panels use a 12 Volt DC sealed lead-acid battery to maintain power to the system when AC Power is lost. The alarm panel provides a trickle charge to the battery when AC Power is present. When AC Power is removed, the charging circuit reverses, and the battery then powers the panel.An "AC Loss" message means that your security system is running on your backup battery. Check the outlet where your panel/keypad is plugged in and confirm that it is working. If not, check your electrical breaker or fuses and reset the outlet. If you begin to receive the "low battery" (or similar) message call us to schedule a service ...My thermostat had an AC Power Loss. I looked in the manual and saw to change batteries. I did this, but it had a z-wave disconnection. I can't get it to reconnect. I was told my drain pipe might be clogged. I have used vinegar, shot water up the drain pipe to try to loosen, turned on and off the power switch. Still nothing.Said on thermostat power lost what that meaning, honeywell T-6 pro Z wave, couple of hour put new batteries. more or - Answered by a verified HVAC Technician. ... Most common is a blocked drain switch at the indoor air handler. Next is a blown fuse in the furnace from a low voltage short.

temporary or permanent hearing loss. A life safety system will not operate without any electrical power. If AC power fails, the system will operate from standby batteries only for a specified time and only if the batteries have been properly maintained and replaced regularly. Equipment used in the system may not be technically compatibleHoneywell’s innovative FlexRange™ XLR scan image, a 13-megapixel, auto-focus camera and 8-megapixel front-facing camera. Locate and find a lost device via a secondary Bluetooth Low Energy (BLE) beacon even when the primary battery is drained, uninterrupted operation for battery swap with programmatic intervention. HONEYWELL …Power Supplies. 5895XL Intelligent Power Module 5895XL intelligent power modules are 6A notification power expanders that provide their own AC power connection, battery charging circuit, and backup battery for use with Silent Knight® addressable fire alarm control panels.May 28, 2022 · The build in driver: Honeywell T6 Pro Z-Wave Thermostat. 684×511 25.4 KB. So basically I have three "sensors" to announce lose of AC power. I will use one to shut down my hub an hour or so after power loss. My battery backup is good for 3 to 4 hours (maybe a little less if the battery is not fresh).

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Warning 4. Time/date not set. (RTC not set) / RTC reset abnormally. Set the time in the detector using the app. If this warning occurs again, contact the manufacturer. Warning 5. Log memory corrupted (CRC not matched) Power-cycle the unit. The event log may be lost if corruption has occurred.Feb 18, 2022 · What does the message on my Lyric that says Thermostat Power Lost mean? This is an indication that power to your Lyric thermostat has been interrupted. You will need to confirm that your heating and cooling system is still powered. Check that the circuit breaker is in the on position and hasn't been tripped. If you have a switch on your heating ...Page 8: Mounting Thermostat. If needed, gently pull to remove the thermostat from the UWP. Turn the power on at the breaker box or switch. Initial installer setup • After the T6 Pro Z-Wave thermostat has powered up, touch START SETUP on the thermostat. • Touch to toggle between Installer Set Up (ISU) options.Honeywell thermostat went blank - AC shut off. Breakers ok. Pulled therm off wall noticed no batteries (must get power from unit) put in 3 AAA batteries and therm works and set to cool but not coming …Ensure the system keypad is dark (no power) Wait ten seconds then plug the battery back in. Plug the transformer back in or reattached the wire to Terminal 1. Check system keypad to see that the system is booting back up. It may take a minute or so to return to its normal display.loss. Actuator power wires should be as short as possible in order to prevent AC voltage loss. 1 3 2 4 5 Hot Common + (CW) CCW Feedback Actuator Set Mode Switch to Modulating 24 VAC Transformer or 24 VDC Supply LINE ... Honeywell part numbers the series designation is in the first number. A MS4120 is Series 40 and therefore is a line

Page 8: Mounting Thermostat. If needed, gently pull to remove the thermostat from the UWP. Turn the power on at the breaker box or switch. Initial installer setup • After the T6 Pro Z-Wave thermostat has powered up, touch START SETUP on the thermostat. • Touch to toggle between Installer Set Up (ISU) options.Installed the Honeywell T6 a few months ago. Originally had battery power source, but later had AC guy add C wire power. I reset thermostat for C wire, but left batteries in. Working fine till two days ago when it stopped responding to Dashboard requests. Device Events shows Advanced Honeywell T6 Thermostat AC mains …Input voltage: 120VAC 60Hz; Current: 2.50A max. Output Voltage: 12VDC or 24VDC, jumper selectable; Current: 6.0A continuous output maximum plus battery charger (not supervised). Fail safe dry contact output on AC Failure (within one minute). Built-in charger for sealed lead acid or gel cell type batteries.Customer assistance For assistance with this product, please visit customer.honeywell.com. Or call Honeywell Customer Care toll-free at 1-800-468-1502. Page 26 Introduction The Honeywell T6 Pro Z-Wave Programmable Thermostat is a Z-Wave Plus certi- fied thermostat capable of controlling up to three heat and two cool stages of heat pump, (incl ...4.1.2 Power Failure Signal Response. To silence the panel buzzer, enter Control Level 2 by pressing the [Shift] key, enable the control keys and press the. [Trouble Silence] key. The amber Trouble Silence LED will light. When the 120 VAC power is restored, the green AC Power LED will stop flashing, but will remain lit, and the System.Installed the Honeywell T6 a few months ago. Originally had battery power source, but later had AC guy add C wire power. I reset thermostat for C wire, but left batteries in. Working fine till two days ago when it stopped responding to Dashboard requests. Device Events shows Advanced Honeywell T6 Thermostat AC mains …5395 Signal Power Expander Notification circuit power for additional notification appliances. Provides additional 6A of 24 VDC, supervised. 5541 Downloading Software For remote programming of the 5207 using a personal computer. 5530 Modem Modem for downloading; required if the 5541 software is used.Commercial Wireless Security System. List Price: $388.00. Our Price: $271.99. The Honeywell Home PROA7BAT2 is a 24-hour backup battery for a PROA7 or PROA7PLUS Alarm Panel. This backup battery is ready to keep the panel running when AC power becomes lost or disconnected. It must be replaced at the end of its useful life.0-150V/0-300V. Frequency. 15-2000Hz. Peak Current Range. 0-140A. Power Factor. 0.98 min. Rent the Chroma 6530 AC Power Source, 0 - 300V, 45 - 1 kHz, 3000VA, 1 Phase from Transcat. Weekly and Monthly rentals available, request a quote today!

29 May 2018 ... This video will help you diagnose and troubleshoot low voltage issues you may be having with your thermostat (red wire) using your ...

• Maximum Current: 5amp max, depending on power supply source • Ground Fault Impedance: 0 ohms • Supported by battery backup during AC power loss • Power-limited (Class 2) • Provide power to accessories located within the same enclosure • If the accessory being powered has outputs, the outputs must be power-limitedA honeywell thermostat. It is saying ac power lost. Proseries and 13months old. 1 day and Chang furnace filter - Answered by a verified HVAC TechnicianDec 6, 2020 · Hello, I have a Generac Model G 0070301 9kw/426 guard +16 c t/sw al Runs great. All History has been normal until last power outage I got a warning that AC power to gen's battery charger has been lost while the generator was running during a power outage.only, or IP primary/cellular backup. In addition, the communicator’s power module (PowerBoost1) monitors and re-ports AC power loss, and low battery conditions. All signals from the IPGSM-4G communicator panel are delivered to Honeywell's AlarmNet Network Control Center, which routes the information to the appropriate central station.We would like to show you a description here but the site won’t allow us.A Honeywell thermostat not working after battery change could be caused by misplaced batteries, programming that has been reset or a faulty thermostat. Fixing this problem may include checking if batteries were placed according to their respective terminals or reprogramming your thermostat. In the following chart lets take a quick look at what ...1-800-468-1502. Introduction. The Honeywell T6 Pro Z-Wave Programmable Thermostat is a Z-Wave Plus certified thermo-stat capable of controlling up to three heat and two cool stages of heat pump, (incl. dual fuel heat pump systems) and up to two heat and two cool stages of conventional system (3H/2C HP, 2H/2C Conv.)

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Honeywell T6 ProSeries Thermostat Guide and Troubleshooting About the Product: Display screen: Touch Screen Display ; Control Functions: Heating, Cooling; ... but the Z-Wave signal is lost, or is included but AC power is lost (battery used as backup). In this case, the Z-Wave radio is turned off to preserve battery life. AC power must be ...Replace the battery: Remove the old battery and replace it with a new one. Be sure to follow the manufacturer's instructions for inserting the battery correctly. Reattach the thermostat cover: Once the new battery is inserted, snap the thermostat cover back into place. Turn the power back on: Finally, turn the power back on to the thermostat ...Verify your thermostat’s wiring. Check that the wires are connected securely to the terminals. Remember, the color of the wires only relates to the terminals they are connecting. Reference: The Y terminal on your thermostat controls the primary (1st stage) cooling. (Or the Y and O/B terminal if you have a heat pump system) In addition, the G ...Customer assistance For assistance with this product, please visit customer.honeywell.com. Or call Honeywell Customer Care toll-free at 1-800-468-1502. Page 26 Introduction The Honeywell T6 Pro Z-Wave Programmable Thermostat is a Z-Wave Plus certi- fied thermostat capable of controlling up to three heat and two cool stages of heat pump, (incl ...First, it could be an issue with the thermostat. If the thermostat is not set properly, it can cause the AC unit to cycle on and off more frequently than normal, which can lead to the unit going into recovery mode. Another possibility is that the AC unit is not sized properly for the space it is cooling. If the unit is too small for the space ...AC power failure on your security system means that the system is not receiving plug-in power from a wall outlet. To remain powered, the system has switched to its backup battery. A battery can only keep a system on for a limited period of time, so it is important to restore regular power. An alarm system requires power at all times to remain ...Watch this if you just hooked up your Honeywell Lyric and you are not blowing cold. In short: electric thermostats are equipped with a delay when power is tu...Recommended Fix. 1. Honeywell AC Won't Work. The wrong setting, dirty condenser coils, or a non-running fan. Set the thermostat on COOL, lower the temperature below room temperature, and set the fan on ON/Auto mode. Clean dirty coils and ensure the fan is running. 2. Honeywell Air Conditioner Not Blowing Cold Air. ….

Conclusion: Resolving the Cool On Blinking Issue on Your Honeywell AC Thermostat. In conclusion, the Honeywell AC thermostat is a reliable and feature-rich device that offers precise temperature control and energy efficiency. It allows users to program schedules, integrate with smart home systems, and save energy with various modes.The 5496 is a 6 amp notification power expander that provides its own AC power connection, battery charging circuit, and backup battery for use with the Honeywell Farenhyt series fire alarm control panels (FACPs). The 5496 is the cost-effective solution for powering notification appliances required by the Americans with Disabilities Act (ADA).Solved: Honeywell Redlink Gateway Connection issues. I was having a problem where my Honeywell Redlink Gateway (THM6000R7001) was losing link. It would work for a minute (all lights green) and then the internet one would turn amber. I tried everything I could think of. I searched and found other people with similar problems, mostly on fancy ...What should I do if my system loses AC power . Support Center ... Honeywell ProA7 L7000-L5210-L5200 TotalConnect 2.0 Vista 20p & Vista 15p ...Recommend Change of Original Black Power Supplies In October of 1996 Honeywell issued a customer priority notification (PN #1986) about a possible over-voltage issue with the black-colored (51109456-200) power supplies that were sold from 1988 ... AC power to the HPM has been lost or the switch on the Power Supply Module is off. Backup systems ...1. Reference your photo and documentation of your previous thermostat's wiring and confirm that there weren't any errors in your Lyric wiring. 2. Confirm that the provided AAA Lithium battery is still installed in your Lyric. Additional troubleshooting: Confirm that your wires are properly labeled.6. Interference: Cause: Nearby electronic devices, such as cordless phones or microwave ovens, can interfere with the thermostat's Wi-Fi connection.. Solution: Identify and relocate any electronic devices that could be causing interference.. Keep the thermostat away from such devices to maintain a stable connection. 7. Server Outages: Cause: The Honeywell server that the thermostat ...Remove your thermostat from the wall, and open the battery holder on the side of your thermostat. Remove the old batteries and clean the inside of the holder. Insert the fresh set of batteries and close the battery holder. Remount the Honeywell thermostat on the wall again. Ensure that it clicks into position.There should be a C wire and the power R/Rc/Rh wire has to be connected to the Rc terminal. Ecobee3 is the only exception. No Power to Thermostat – Honeywell. Follow our step-by-step guide that you’ll find above. Also, make sure that the thermostat’s panel is pressed in perfectly. Otherwise, your Honeywell thermostat is likely not going ...T6 PRO PROGRAMMABLE THERMOSTAT Manual & Support. TH6320U2008/U, TH6220U2000/U, TH6210U2001/U. Download Manual Download Installation Guide. Download Service Datasheet. Ac power lost honeywell, Installation manual and setup guide for the Honeywell LYNXR and LYNXR24 security systems. If you need help with your LYNXR or LYNXR24 system call 888-818-7728. Call Us! ... In the event of an AC power loss, the system is supported by a long life backup battery that is supervised for connection and for low voltage conditions. If the battery is ..., Why does my T9/T10 Thermostat fail to power on? Check your wiring to see if you have a C-wire. If you do not see a wire in the C terminal, refer to your Installation Guide / C-Wire Adaptor Guide to install using the c-wire adapter. Then, reset your thermostat by either gently pulling it off the wall near the base of the thermostat, allowing for ..., Commercial Wireless Security System. List Price: $388.00. Our Price: $271.99. The Honeywell Home PROA7BAT2 is a 24-hour backup battery for a PROA7 or PROA7PLUS Alarm Panel. This backup battery is ready to keep the panel running when AC power becomes lost or disconnected. It must be replaced at the end of its useful life., The keypad for your Honeywell VISTA home security system may display a low battery alert message if the sealed acid battery located inside of your alarm cabinet becomes compromised. It's common for the battery for your system to become drained for many different reasons. For example, if AC power is lost, the system battery will become drained ..., I meant the small 5amp fuse on the cct board. Also check the breaker at panel., temporary or permanent hearing loss. A life safety system will not operate without any electrical power. If AC power fails, the system will operate from standby batteries only for a specified time and only if the batteries have been properly maintained and replaced regularly. Equipment used in the system may not be technically compatible, If there is a power loss to the condenser unit while the thermostat is calling for heating , it may trigger the "Heat On" indicator to flash on your Honeywell thermostat. Fix. Check the power supply to the condenser unit, including the circuit breaker and any disconnect switches. Ensure that power is reaching the condenser and that it is ..., Failing transformer: If the transformer that supplies power to the thermostat is failing, it can cause the thermostat to reboot repeatedly. A qualified HVAC technician may need to replace the transformer to fix the problem. Solution. Check the power supply: One of the most common causes of a Honeywell thermostat rebooting is a power supply issue., 6. Interference: Cause: Nearby electronic devices, such as cordless phones or microwave ovens, can interfere with the thermostat’s Wi-Fi connection.. Solution: Identify and relocate any electronic devices that could be causing interference.. Keep the thermostat away from such devices to maintain a stable connection. 7. Server Outages: Cause: The …, Power cycle the thermostat by removing it from the wall for 30 seconds. Reattach the face plate. Turn off mobile/ cellular data on your mobile device and connect to your home WiFi network. "Forget" any other WiFi networks in range. (Turning on Airplane mode is also an option), There should be a C wire and the power R/Rc/Rh wire has to be connected to the Rc terminal. Ecobee3 is the only exception. No Power to Thermostat – Honeywell. Follow our step-by-step guide that you’ll find above. Also, make sure that the thermostat’s panel is pressed in perfectly. Otherwise, your Honeywell thermostat is likely not going ..., The “AC Power Loss” message on your Honeywell thermostat indicates that the thermostat is no longer receiving power from the electrical source. This could be due to a power outage or a problem with the wiring or circuitry that connects the thermostat to the power supply. When the power supply to the thermostat is interrupted, the thermostat ..., Check Your Breakers. If your breaker trips, it can interrupt the flow of power to the thermostat and leave you with a blank screen. Fixing this solution should be as easy as resetting your breaker. Go to your home electrical panel and flip the breaker back into the correct position. This should resolve the problem and get your screen ..., Restart Your Honeywell Thermostats. Proper restarts require adherence to the following steps in order: Ensure the thermostat is switched "on." Depress and hold the Menu button down for five seconds. Scroll through the menu and select "Reset." Scroll to and select "Factory.", With the rising costs of energy and the increasing concern for the environment, many homeowners are turning to alternative sources of power for their homes. One popular option is u..., Why does my T9/T10 Thermostat fail to power on? Check your wiring to see if you have a C-wire. If you do not see a wire in the C terminal, refer to your Installation Guide / C-Wire Adaptor Guide to install using the c-wire adapter. Then, reset your thermostat by either gently pulling it off the wall near the base of the thermostat, allowing for ..., AC power failure on your security system means that the system is not receiving plug-in power from a wall outlet. To remain powered, the system has switched to its backup battery. A battery can only keep a system on for a limited period of time, so it is important to restore regular power. An alarm system requires power at all times to remain ..., Restart Your Honeywell Thermostats. Proper restarts require adherence to the following steps in order: Ensure the thermostat is switched "on." Depress and hold the Menu button down for five seconds. Scroll through the menu and select "Reset." Scroll to and select "Factory.", Start by checking that you've set the thermostat to Air conditioning. This is represented by a snowflake icon. If you don't see the snowflake icon, then turn that setting on. Once you've established the thermostat is set to AC, then check the temperature. Your air conditioner won't kick on until it needs to., Description. The Honeywell K0991 is an AC power adapter used to provide constant power to a 5828 or 5828V wireless alarm keypad. The K0991 is a regulated adapter with a fixed output voltage of 5VDC and a maximum power output of 220mA. Unlike an AC transformer, an AC power adapter has an attached wire to connect the power supply to …, It's showing AC power loss, I replaced batteries because they were down but it still haven't come back on yet. Contractor's Assistant: Do you know the model of your Honeywell thermostat? How old is it? Model TH6320ZW2003, 3 years old. ... Honeywell th6320zw2003 ac power loss. How do i find power, • AC loss detection, brownout detection, and AC loss delay reporting. • Power-limited outputs. • Isolated Signaling Line Circuit (SLC) interface. • Selectable ground fault detection. • Canadian two stage operation. Specifications • Primary (AC) power: - ACPS-610: 120 VAC, 50/60 Hz input, 5.0 A maximum., Resetting Thermostat's WiFi Settings. Press System. You'll see 5 blank boxes at the bottom of the screen. Press and hold Middle Box for about 5 seconds to change the screen. Press the left set of arrows until the first number is 0900. Press the right set of arrows until the second number is 0. Press Done at the bottom-left corner., AC power failure. Your Honeywell alarm system will let you know if its AC power supply has been cut off. Aside from the beeping sound, your system will also display AC LOSS or NO AC. When that happens, the security system is running on backup battery power. How to stop beeping due to AC power failure:, Oct 19, 2019 ... Shop at: https://amzn.to/3PJ7Q0U AMAZON Watch my video and save money by learning how easy it is to get power back to your thermostat ..., There is a Power Failure. The Honeywell system is capable of letting you know if its AC supply is cut off. When this happens, the system will not only beep but provide a message that reads AC LOSS or NO AC. The beeping sound is supposed to indicate to the homeowner that the device is now running on a backup battery., RECONNECTING A THERMOSTAT TO A WIFI NETWORK. If your device was previously connected, please remove the face plate from the wall plate for 30 seconds and then reconnect it. After. 2 minutes, check the following: WiFi Icon is present. Look for it in the top right or top left corners of the thermostat display. If the icon is present and does not ..., Uploaded. October 24, 2019. The Resideo Honeywell Home Vista-21iPLTE User Guide Dated 8/19 teaches you how to use the VISTA-21iPLTE Security System. The guide includes a system overview, entry and exit delays, keypad functions, arming and disarming, date and time, scheduling and more. Learn about the VISTA-21iPLTE Alarm Panel., However, it may be hidden in an adjacent room, in a closet, or even in the attic. All Honeywell Vista panels use terminals 1 and 2 to connect AC power to the panel. Trace these wires to determine where the transformer is located. VISTA Series alarm control panels use either the 1361 or the 1321 AC transformer for power. 3. Unplug the …, Some thermostats have specific protocols in place to reset a thermostat after the power goes out. 2. Inspect Circuit Breaker. Examine your circuit breaker if you find your thermostat not working after a power outage. Look for blown fuses that could cause your thermostat to stop working., The Honeywell L5000 is Honeywell's older panel. It is being replaced by the L5100. But if you need the install guide ... (300-04063 in Canada). Refer to the wiring table below for wire gauge and length. In the event of an AC power loss, the system is supported by a long life backup battery that is supervised for connection and for ..., Verify your thermostat’s wiring. Check that the wires are connected securely to the terminals. Remember, the color of the wires only relates to the terminals they are connecting. Reference: The Y terminal on your thermostat controls the primary (1st stage) cooling. (Or the Y and O/B terminal if you have a heat pump system) In addition, the G ..., Problem: AC Power Delay Details: Usually displayed after a power outage or blackout. Indicates that the AC power has resumed operation. You don't have to take any action. 177: Problem: Indoor Temperature Sensor Faulty Details: The indoor temperature sensor of the thermostat is either disconnected or not wired properly. Seek assistance from an ...