Ejected Sim Holder - Advantech B+B SmartWorx LR77 v2 User Manual

5.7.4 SIM card reader
The SIM card reader for 3 V and 1,8 V SIM cards is placed on the front panel of the router.
For getting the router to work is necessary to insert an activated SIM card with an unblocked
PIN code. The SIM cards might be of different adjusted APN (Access Point Name).
Changing the SIM card:
Before handling of the SIM card disconnect the router from power supply!
Press the small yellow button to eject the reader holder.
Insert the SIM card into the reader holder and slide it in the reader (see figure
below).
Figure 26: Ejected SIM holder
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LR77 v2