ENG2.3
2G GSM Gateway Lift Installation
2.4. BACK-UP BATTERY
The battery backup is placed into the product.
Back-up Battery features: Ni-Mh 8,4V – 800mAh rechargeable
At the first power on, leave the device connected to the power supply for at least 20 hours for a correct and complete battery
charging.
You will have the best performance in battery autonomy after 2 or 3 cycles of complete charge and discharge.
In environment temperature with new batteries the autonomy of device:
Standby time: about 3 hours (*)
Talk time: about 1 hour and 30 minutes (*)
(*) The battery life depends on several factors, i.e. the operating temperature of the device and the quality of GSM signal
2.4.1. REMOVE THE BACK-UP BATTERY
The replacement of battery must be carried out by qualified staff
in our maintenance centre.
In special cases, to remove the battery disconnect the device from
the main power and exclude the battery moving the switch.
Open the device, removing the upper and lower cover: there are
no screws, you need special tools.
Disconnect the connector as shown in picture.
Remove the board first, then you will be able to remove the
battery.
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