Use and Care Manual

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APTOOK
www.aptook.com
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Display Screen:
The digital display features the following functions:
1.When the unit is plugged in, it shows ‘--’, the machine is in standby mode.
2.When users press the power button, it shows the room humidity.
3.When users set the humidity, it shows the setting humidity.
4.When users set the time, it shows the timing.
5.Long press the timer button for 5 seconds, it shows the room temperature.
6.When the room temperature is below 41℉, it shows ‘CL’.
7.When the room temperature is over 95℉, it shows ‘CH’.
8.When the room humidity is below 20% RH, it shows ‘LO’.
9.When the room humidity is over 95% RH, it shows ‘HI’.
10.If there is a copper head sensor failure, it shows ‘E1’.
11.If there is a temperature and humidity sensor failure, it shows ‘E2’.
Notes:
1.If the set humidity is higher than the room humidity, the dehumidifier will stop working.
2.If there is a sudden power failure during operation, the system can memorize the current status, and it
will turn on automatically and enter the previous working status after power is restored. If there is a normal
shutdown and the unit is in standby mode, then press the power button, the unit will also enter the
previous working status. If users turns off the unit and pulls the plug out, the unit will enter the default
continuous dehumidifying mode after power is restored.
3.Auto Defrosting Function:
When the room temperature is lower than 41℉ or higher than 95℉, the compressor and fan stops
working.Defrost requirement: Compressor running for 30 minutes, temperature sensor sense the
temperature ≤30˚F,(last for 10 seconds), compressor stops, defrost starts,fan continues, defrost light on,
when the pipe temperature goes to 41˚F or the defrost last for 15 minutes, defrost stops.
Note: during defrost, light won’t be off until the defrost is over.