IIOT-I531 User Manual
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To reduce the risk of personal injury, electric shock, or damage to the unit, please remove all power connections
to completely shut down the device and wear ESD protection gloves when handling the installation steps.
1. Power off the system and disconnect the
power cord. Turn the system over. Unscrew
the four (4) rubber pads securing the chassis
cover.
2. Then loosen the four (4) screws securing the
chassis cover.
2. Lift and open the chassis cover.
