Recirculating cooler
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3.3 Operation guide
3.3.1 Switching on
1. Turn on the leakage protector.
2. Turn on the power switch. Then the unit begins to initializing interface.
When initializing finished, the unit enters standby mode with a buzzer
beep;
3. Press Start/Stop key. Check the fluctuation of the outlet pressure gauge
and the vibration of the pump.
Attention
In case of abnormal noise when pump works, please stop
immediately and check; if pump can not start with power
on, please cut the power at once and check to remove the
faults.
3.3.2
Setting temperature
There are two temperature setting modes: menu set and direct set. Users
can set the temperature by operating the Add key
and Reduce key
