A SERVICE OF

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Operation GPS1200 47
Detach a clip-on-
housing step-by-
step
Insert a SIM card
step-by-step
For those digital cellular phones that require SIM cards.
2. Ensure that the connector on the clip-on-housing fits to port P1 or port P3
on the receiver front panel.
3. Slide the clip-on-housing towards the receiver front panel until the
connector is completely plugged into port P1 or port P3.
4. On the top side of the clip-on-housing, turn the screw clockwise, as shown
by the symbols on the screw, to lock the clip-on-housing to the receiver.
Step Description
Step Description
1. On the top side of the clip-on-housing, turn the screw anticlockwise, as
shown by the symbols on the screw, to unlock the clip-on-housing from the
receiver.
2. Slide the clip-on-housing away from the receiver front panel until the
connector is completely unplugged from port P1 or port P3.
Step Description
1. Take the SIM card, a coin and a pen.