Troubleshooting - Comfort Zone CZ2011O Owner's Manual

Digital quartz infrared heater
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1. If you do not plan on using the heater for a long period of time, please remove the remote control
battery according to the below diagram.
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.


If the heater will not operate, please check the following before seeking repair or service:
1. Check if the power cord is plugged into an electrical outlet, if not, plug it in.
2. Check if there is power to the outlet.
3. Check if the battery in remote control is good and that the battery insulating film is pulled out (see
remote preparation on page 6 of this manual).
NOTE: The heater may not operate if the thermostat is set higher than the ambient room temperature. To
begin operation, increase the thermostat temperature setting on the heater using the control panel buttons
or remote control buttons.
Battery Cover

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