Connection; How To Insert Micro Sim Card Into Tmt250 Device - Teltonika TMT250 User Manual

3 CONNECTION

3.1

How to insert micro SIM card into TMT250 device:

 Remove 4 screws and remove TMT250
cover.
 Attach cover.
Note: SIM card insertion/removal must be performed when TMT250 device is
powered off – with external voltage and battery disconnected. Otherwise SIM
card may be damaged.
 Insert SIM card as shown. Battery has to be
disconnected at this point.
 Tighten the screws. Device is ready to use.
15