Owner manual

AFL2-12A-HM65 Series Panel PC
Page 52
5.3 Turn off the Power
WARNING:
Failing to turn off the system before opening it can cause permanent
damage to the system and serious or fatal injury to the user.
Before any maintenance procedures are carried out on the system, make sure the system
is turned off.
To power off the system, follow the steps below:
Step 1: Locate the Function and Brightness Up function keys. See Section
61.2.1.1.
Step 2: Hold down the Function and Brightness Up buttons for six seconds to power off
the system. Step 0:
5.4 Opening the System
5.4.1 Removing the Back Cover
WARNING:
Over-tightening back cover screws will crack the plastic frame.
Maximum torque for cover screws is 5 kg-cm (0.36 lb-ft/0.49 Nm).
To access the AFL2-12A-HM65 internally the back cover must be removed. To remove the
back cover, please follow the steps below.
Step 1: Follow all anti-static procedures. See Section
65.2.
Step 2: Turn off the power. See Section
65.3.