Gemini GD20SS User Manual page 12

Operating introduction
3. Automatic Defrosting:
When machine is working under low-temperature, the evaporator's surface
will defrost, to guarantee machine's normal operating, the product has
defrosting-automatically function.
• If the temperature sensor test temperature of evaporator's copper tube ≤-1℃,
compressor will continue working 30 minutes and then it will stop working
(product will defrost), the indicator lamp of fan's high level and defrosting are
lighting, other indication keep original condition, after temperature sensor test
the temperarure of evaporator's copper tube ≥2℃ and machine's defrosting time
must be ≥10 minutes at same time, then compressor can start working and
defrosting indicator lamp going out,the other indication keep original condition.
• Pressing On/Off button to switch off, the buzzer will warn 3 times, then it will
switch off all the output and indication, stepping motor will turn down
100°(clockwise), then stop.
4. Water full protection function:
When machine is operating, if the water tank is full,
the buzzer will warn 10 times, full indicator
lamp will light and machine stop working
at the same time. Please fectch out water tank
and empty water, then put back and it
will work as per the previous model
(dehumidifying function will start after 3 minutes).
Remark:
① When water full switch is cut off and then close,machine will
recover the previous working mode and stepping motor will
turn up(anticlockwise) 95°, if the water full switch is closed
within buzzer warn 10 times, the buzzer will stop warning;
② Water ful switch cut off, the stepping motor will turn down(clockwise) move 100°;
③ Except ON/OFF button,the other button is not useable, and also no buzzer
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