To Next PageTo Next PageWhat to do if 3M Versaflo TR-830 Battery Pack becomes hot while charging?
If the 3M Battery Pack becomes hot during charging (over 113°F or 45°C), it may be defective. Immediately remove the battery from the charger and replace it. Do not use the defective battery again.
Why does my 3M Versaflo TR-830 Battery Pack show less than 5 bars after charging?
If the charger indicates a complete charge, but the 3M Battery Pack's on-board charge status gauge shows less than 5 bars, the battery pack may have reduced capacity due to age, damage, or use outside the recommendations in the user instructions. Remove the battery pack from service and replace it with a new one.
How to fix a 3M TR-644N charger that won't power on?
If the 3M TR-644N charger doesn't power up when plugged in, the fuse in the charger may have blown. Replace the fuse with a 250V, 15A fuse.
Why won't my 3M Versaflo TR-830 power the motor blower?
If the 3M Battery Pack does not power the motor blower, check the following: * Ensure the battery contact is not bent or broken. * Make sure the battery contacts are clean. * If the battery is completely discharged, fully charge it. Note: contact 3M Warranty and Repair. * If the battery internal safety circuit tripped during cleaning, replace the battery and do not exceed battery cleaning guidelines. * If the battery internal safety circuit tripped during charging, separate the battery and charger. Note: contact 3M Warranty and Repair.
Why is my 3M Battery Pack not fully charging?
If the 3M Battery Pack is not fully charging within the stated charge times, it might be due to the charging location or the battery being excessively hot. Charge the battery in a room temperature location and allow the battery to cool to room temperature before charging.
How to troubleshoot a 3M Versaflo TR-830 charger with no power light?
If the charger power on indicator is not lit, it could be due to several reasons: * The AC power cord is not connected to the wall outlet. Check all power supply connections. * The power cord is not connected to the charger. Check all power supply connections. * The power supply is not functioning. Switch to an alternate power source. * The cradle is not seated properly in the multi-base. Remove and reseat the cradle.
What to do if 3M Versaflo TR-830 Battery Pack won't charge?
If the 3M Battery Pack will not go into charge mode, it could be due to several reasons: * The battery is fully charged. No action is necessary. * The battery is not seated properly in the cradle. Remove the battery and reseat it in the cradle. * The battery or charger contacts are dirty. Clean and dry the electrical contacts. * The battery is defective. Replace the battery. * The charger is defective. Replace the charger. * The battery is too hot or too cold. Allow the battery to return to room temperature. * The battery or charger electrical contacts are dirty. Clean the contacts and reseat the battery in the cradle. * The battery has been exposed to water beyond acceptable limits. Stop using it and replace the battery.
General| Brand | 3M |
|---|---|
| Model | Versaflo TR-830 |
| Category | Battery Pack |
| Language | English |
Key safety precautions and warnings for product use, including intrinsic safety, hazardous locations, and battery handling.
Detailed steps for operating the battery pack and charger, including safety warnings and charging procedures.
Step-by-step guide for charging the battery pack, including inspection, optimal temperature, and setup.
Instructions for connecting the battery pack to the TR-800 series PAPR unit, noting fastener requirements.
Explanation of how to check the battery pack's charge status using the indicator button and bar display.
Recommended procedures for cleaning the battery pack and charger, avoiding solvents and liquids.
Steps for inspecting the charger assembly, power cord, and battery pack for damage before each use.
Recommended temperature range and optimal conditions for storing the battery pack.
Instructions for proper disposal of battery packs and chargers according to regulations, warning against improper methods.
Details on battery type (Lithium-ion), weight, electrical ratings (Vdc, Ah, Wh), and shipping compliance.
Optimal and range temperatures for charging the battery pack, with warnings against out-of-range charging.
Typical time required to recharge the battery pack, including time for 90% charge.
Recommended and optimal temperature ranges for storing the battery pack.
Specifications for the 3M TR-941N power supply, including AC input, DC output, and fuse.
Specifications for the 3M TR-944N power supply, including AC input, DC output, and fuse rating.
