User Manual Q&AAnswer
Feb 21, 2025 - 01:52 AM
To charge the battery of the QRAE 3 Gas Detector, follow these steps:
1. Ensure that the QRAE 3 is turned off.
2. Connect the Travel Charger's contact pins to the contacts on the bottom of the QRAE 3.
3. Make sure the charger and QRAE 3 are firmly attached.
4. Connect the AC Adapter's barrel plug to the charger.
5. Plug the transformer of the AC Adapter into an AC outlet.
6. While charging, the LED on the Travel Charger will glow red.
7. When the battery is fully charged, the LED will glow green.
It is important to always fully charge the battery before use to ensure optimal performance.
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