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GL502MG User Manual
QSZTRACGL502MGUM0100
8
To turn on: Set the battery switch on the PCB to ON position first. And use a magnet to
approach magnetic reed switch. Then the switch will be triggered and the device will be
powered on.
To turn off: Set the battery switch on the PCB to OFF position.
Note:
When leaving factory, the internal battery switch is at “ON” position by default if SIM
card is pre-inserted so the user only needs to use a magnet to make the device working and
at “OFF” position if th
e SIM card will be installed by the users themselves.
4.3.
Installing a SIM Card
Figure 6.
GL502MG SIM Card Holder
Power off the device first and then install the SIM card.
SIM Card Holder
Queclink
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