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1.3.2 Checking during operation
1.
Check the compressor, fan, pipes, etc. for abnormal noise and vibration.
2.
Check the refrigerant for shortage.
Check the excessive charge.
3. Check the refrigerant for moisture inclusion.
4.
Check if the recorder is working according to the inside temperature.
Method of check
Visual and auditory
Visual check by using the moisture indicator
For the details, refer to clause 4.2.15.
Visual
The moisture indicator colour;
Green: normal
Yellow: abnormal.
Visual
5. Check operating conditions with the pilot lamps. Visual
Checking items(precautions)
1.3.3 Procedure after operation
(1) Turn off the UNIT ON/OFF key e, and turn off
the circuit breaker w.
(2) Close the control box cover tightly.
(3) Stow the power cable.
Disconnect the power plug q, and stow the
power cable directing the plug opening
downward to prevent sea water or rain water
from collecting in the power plug.
Liquid moisture indicator
q
e
w
01LXE10E-A(1-4)07.2.1910:08AMページ1-3
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