Maintenance - RD WORKS GD9315BCW-FPR Owner's Manual

And
And
7 Setting Speaker

MAINTENANCE

1. Turn off the power switch in the rear of the unit.
2. Unplug the unit and let it cool completely.
3. 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.
4. 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.
5. DO NOT immerse the heater in water.
6. Wait until the unit is completely dry before use.
7. Air filter needs cleaning after used 3 months of use. Please take off the filter with the 2
steps in the drawing below. Flush and clean the filter with water, Then, dry it out and re-
assemble.
Press Temp Up and Temp Down buttons at the same time
for 3 seconds. Locking is complete when you hear a beep.
When locked, the functions of the control panel and remote
will be locked for use.
When you need to unlock it, press Temp Up and Temp
Down buttons at the same time for 3 seconds. You will hear
a beep .The control panel and remote control will become
functional again.
When the switch turns on, the bluetooth functions.
The heater can be connected to the mobile phone with
bluetooth. It can play music and hands-free calls of the
mobile phone.hen the switch turns off, the bluetooth can't
function.
9