Chapter 11 Inspection and Maintenance 127
Chapter 11 Inspection and Maintenance
11-1 Periodic Inspection
◎ General Items
Inspect Item Inspect content Standard Remarks
Ambient temperature -20℃-55℃
Relative humidity 5-90% RH No Frost
Gas No corrosive gas exists
Vibration None
Impact
They shall be limited to the
specification, the temperature
inside the control panel shall
equal to the ambient
temperature
None
◎ Master
Item Contents Standard Remarks
Power voltage
Check the terminal voltage
to ensure that it complies
with specification
AC 100-240V SG2 AC model
DC 24V
Check the terminal voltage
to ensure that it complies
with specification
DC 24V±10% SG2 DC model
Input power
Check the input voltage to
ensure that it complies
with specification
AC 100 – 240V
DC 10V – 26.4V
Output power
Check the output voltage
to ensure that it complies
with specification
Below AC 250V
Below DC 30V
Installation The GENIE is firmly fixed No loose bolts
Check the loose screw on
the terminal lock
No loose screws
11-2 Trouble Shooting
◎ When there is no display, but the operation is proper, it might be the
trouble in LCD, please consult the distributor for help.
◎ If there is no display and no action, please consult the distributor for help
after confirmation of Power Supply ‘ON’
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