AXIOMTEK UST100-504-FL Series, User Manual

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UST100-504-FL Series u
ser’s Manual
Hardware Installation
13
2.4 Installing 4G/3G Module
Step 1 Turn off the system and unplug the power cord.
Step 2 Remove the screws on both sides of the system.
Step 3 Pull the main system away from its bottom cover, flip the system over
180 degrees and put it upside down. (To avoid pulling the SATA cable
while extracting the system, be sure to first remove the cable attached
to the bottom cover.)
Step 4 Push the SIM slot backward to release and lift it up. Insert the SIM card
into the slot.
Step 5 Press the SIM card slot down and push it back in place.
Step 6 Insert the 4G/3G module and screw it firmly in place.