water tank cleaning
transducer cleaning
Low Water Level Indicator
• The unit will automatically detect the water level in the tank when turned on. If, within 6 seconds, it detects a shortage,
the unit will sound a tone 10 times and then shut off. This is to protect the device.
• The low water level indicator will flash. Press the on/off button to turn the unit off. Disconnect it from the power supply.
• Fill the tank with water. Connect to the power supply. Press the on/off button. The unit will automatically detect the
water level in 6 seconds.
Memory Function
The unit will go into standby mode when turned off if the power supply remains connected. All the last settings will be
retained except for the timer setting. If the power is disconnected, the settings will be cleared.
Cleaning Indicator
When the unit has operated for 100 hours, the cleaning indicator function light will flash. Clean the transducer and water
tank. See below.
Cleaning
5
• After cleaning the transducer and water tank, press the down (minus) button for 5 seconds until you hear a tone.
• If the user does not clean the transducer and water tank and does not reset with the down button, the cleaning indicator
will continue flash when the unit is turned on.
• Always empty residual water from the tank after using the appliance.
• Clean the water tank after every 3 days of use.