Polycom 4080 manual Charging

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5. Charging

Do not charge KIRK 4080 in a potentially explosive atmosphere. Use only the dedicated charger 8464 2458 (orange) for char- ging KIRK 4080.

It takes approximately 3 1/2 hours to charge the handset from fully discharged to its full capacity. Place the handset in the charger. When the handset is turned on, the display shows the charging status in line 3. For correct charging the room tempera- ture has to be between 0°C and 25°C and the handset must therefore not be placed in direct sunshine. The battery has a built-in heat sensor which will stop charging if the battery temperature is too high.

It is necessary to recharge the battery when the display shows “BATTERY LOW”, or if it can not be turned on. The LED flashes at a low frequency while charging and lights constantly when the charging is finished. The display goes back to normal mode

when fully charged.

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When the handset is placed in the charger it will not vibrate, and B-answer is inactive. If the battery is fully discharged, up to 10 min. may pass before charging begins and the handset can be turned on. When charging begins the charging status is shown in the 3rd line of the display and the LED flashes slowly.