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7. Child lock function
Under the lock-free state, press and hold the "UP" and "DOWN" buttons
simultaneously for 3 seconds to hear the buzzer prompt sound, all the
operation keys lock.
Under the lock state, press and hold the "UP" and "DOWN" keys
simultaneously for 3 seconds to hear the buzzer sound, then the electronic
lock is released, and all operation keys resume.
MAINTENANCE
1. Turn off the heater of the power switch.
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. If won
’
t use the unit for a long time, please take out battery in remote control according to following steps,
then take care of the remote control.
STORAGE
Store the heater in a cool, dry location when not in use. To prevent dust and dirt build-up, use the original packaging
to repack the unit.
TROUBLESHOOTING
If the heater will not operate, please check the following before seeking repair advice:
1. Check if the power cord is plugged into an electrical outlet, if not, plug in.
2. Check if electricity to the main power switch (in the back) is working.
3. Check the power switch is on.
