11. Maintenance:
When the following occurs, please fi rst power off the unit and
then perform maintenance by qualifi ed maintenance staff:
(a). Damaged power cable or socket
(b). Liquid spills or foreign objects in the unit
(c). Inoperable unit when proper instructions are followed
(d). Dropped unit or damaged shell
(e). Other anomalies
12. Component replacement:
Replaced components by the maintenance staff must be offi cial
certifi ed parts of identical specifi cations. Using unauthorized
components can cause fi re hazards and electric shock damage.
13. Safety inspection:
After the unit maintenance has been completed, the maintenance
staff must perform safety inspection to ensure proper operation.
SAFETY INFORMATION
The triangle symbol with lightning arrow indicates
that ungrounded “Hazardous Voltage” exists within
the unit. The voltage level may cause personal
electric shock hazards.
The triangle symbol with exclamation mark
indicates that there are important operation and
maintenance instructions in the Instruction Manual.
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