Robustel R3000 Lite Quick Guide - Manual (Page 3)

Robustel GoRugged M1000 Lite Quick Guide
RT_QG_R3000 Lite_v.1.0.0
25.01.2014 3/8
Chapter 2. Hardware Installation
2.1 Insert SIM Card
SIM card is used for connecting to cellular network, you need buy SIM card from local operators.
1. Unscrew the screw and remove the cover.
2. Insert SIM card into one of the SIM card slot
(When SIM card is correctly inserted you will hear “a cracking sound”).
3. Screw the cover.
Note:
1. Don’t forget screw the cover for again-theft.
2. Don’t touch the metal surface of the SIM card in case information in the card is lost or destroyed.
3. Don’t bend or scratch your SIM card. Keep the card away from electricity and magnetism.
4. Make sure to disconnect the power source from your router before inserting and removing your SIM card.
2.2 Connect Antenna
Connect router to an external antenna with SMA male connector. Make sure the antenna is for the correct frequency
as your GSM/3G/4G operator with impedance of 50ohm, and also connector is screwed tightly.