LR77 v2 Libratum
5.7.4
SIM card reader
The SIM card reader for 3 V and 1.8 V SIM cards is located on the front panel of the router. In
order for the router to function, it is necessary to insert an activated SIM card with an unblocked
PIN code. The SIM cards may have different adjusted APNs (Access Point Names).
Changing the SIM card:
•
Always disconnect the router from power supply before handling the SIM card !
•
Press the small yellow button to eject the reader holder.
•
Insert the SIM card into the reader holder and slide it into the reader (see figure
below).
Figure 21: Ejected SIM holder
For correct function of mobile network module
it is necessary to have both SIM card
holders inserted in the readers when router is running
, even if they are empty.
Ejected holder of any SIM card can cause inability to connect the mobile network.
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