LiteOn EVO 6800 Series, Manual, Page: 224 / 261

224
9.2 Periodic Inspection
Perform regular inspections according to the following check lists to ensure the optimum
product performance and status.
9.2.1 Environment
Inspection Points Corrective Action
Inspection Cycle
Daily
6
months
12
months
Ambient temperature, humidity,
vibration, dusk, harmful gases, oil mist,
water.
Eliminate the source of contaminants or
correct poor environment.
○
Any foreign material or tool left
around？
Eliminate foreign material or tool. ○
9.2.2 Voltage
Inspection Points Corrective Action
Inspection Cycle
Daily
6
months
12
months
Is the DC bus and control circuit voltge
normal？

Correct the voltage or power supply to
within nameplate specifications.

Verify all main circuit phases.
○
9.2.3 Keypad Monitor
Inspection Points Corrective Action
Inspection Cycle
Daily
6
months
12
months
Is the display clear to see？ Clean the keypad monitor. ○
Any character missing? Contact the local Lite-On distributor. ○
9.2.4 Enclosure
Inspection Points Corrective Action
Inspection Cycle
Daily
6
months
12
months
Are the screws all tightened？
Replace the damaged screws or
terminals if tightening is not possible.
○
Is the shape changed？

Replace the damaged components

Replace the entire drive if necessary.
○