User Manual Q&AAnswer
Mar 01, 2025 - 12:14 AM
To charge the battery of the Gallagher TWR-1 APS Weighing Computer with Data Collector, follow these steps:
1. Connect the power adapter to the base of the unit.
2. Plug the TWR-1 into a power outlet and switch it on.
3. The charging icon will be displayed on the screen.
4. Wait until the charge shows 100%.
5. The TWR-1 is now ready to use with or without the power adapter.
Note: It is recommended to charge the battery for up to 16 hours before first-time use. If the TWR-1 is to be stored for an extended period, it should be stored in a cool dry place. For optimum battery life, store the TWR-1 at 50% capacity. Always charge the battery indoors.
Additional information:
- When the TWR-1 is in use, the battery icon will display and show the remaining charge level.
- If the charge level falls below 10%, the battery icon will flash with a red color, indicating that the TWR-1 needs to be charged soon.
- The TWR-1 can operate for about 30 minutes when the charge level becomes critical before it needs to be charged.
- To check the remaining run time at current settings, go to Settings > About > Battery from the Home screen.
- The battery error icon will display if the battery is too hot (above +45°C) or too cold (below 0°C). The TWR-1 will keep operating while plugged in but will not charge properly until it reaches room temperature.
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