Maintenance - lifeSMART LS-PP1500-6NAT User Manual

Or
5、Setting electro lock
Function of electro lock can avoid misoperation from children. Locking can be set in both power-on and
power-off modes.
And
And

MAINTENANCE

1. Unplug the unit and let it cool completely.
2. To keep the heater clean, the outer shell may be cleaned with a soft, damp cloth. You may use a
mild detergent if necessary. After cleaning, dry the unit with a soft cloth. CAUTION: DO NOT let
liquid enter the heater.
3. DO NOT use alcohol, gasoline, abrasive powders, furniture polish, or rough brushes to clean the
heater. This may cause damage or deterioration to the surface of the heater.
4. DO NOT immerse the heater in water.
5. Wait until the unit is completely dry before use.
6. Air filter needs cleaning after used 3 months. Please take down the filter as following steps. Flush
and clean the taken –down filter with water ,then dry it out and re-assemble.
The unit
Under power-off, press the timer button on the control
panel.
Digital display indicates time value for the timer. Press the
timer button more than once, the value will vary from 0 to
12hr ( 1 hr interval) in circulation.
The light is on when timer –power-on is set.
Press Temp Up and Temp Down buttons once for 3
seconds. Locking is fulfilled when a buzzer rings. When
locked, control panel and remote control failed to function.
When release is needed, please re-press Temp Up and
Temp Down buttons once for 3 seconds. Release is fulfilled
when a buzzer rings. Lock indication disappears. Control
panel and remote control return to function.
Air intake grille
9
Air filter