User manual

3.6.2 How to Install the Battery (Lithium Button Battery)
(The figures below is explained using the GT11.
Note: Do not touch the electronic parts when removing and installing the battery.
3.6.3 How to Install the Battery (Backup Battery)
The figures below is explained using the GT32.
1. Remove the battery cover.
2. Connect the connector to make the red line be the (+) side, and place a battery in the circular
frame.
3. Fit the battery cover.
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