Multi-Tech Systems MTCBA-G-F2 - Manual (Page 28)

Getting Started
28
Electrical Installation & Configuration
The wireless MultiModem requires the power
supply connection to begin operation. It also
requires a SIM card (Subscriber Identity Module) to
operate on a GSM network. To install the modem, do
the following:
1. Using your fingernail or a small wedging tool
(e.g., a small screwdriver), pry off the SIM
cover.