Honeywell CO30XE Owner's Manual page 21

PROBLEM
The unit does not respond
Customer Support: 1-800-474-2147
TROUBLESHOOTING GUIDE
POSSIBLE CAUSE
Remote control batteries.
Damaged Control Panel.
SOLUTION
Check batteries. Replace if
needed. Try to operate using
the control panel.
Try activating with the Remote
Control. If the unit responds,
then it may be the Control Panel
that is experiencing problems.
Contact Customer Service Center.
If neither Remote Control nor
Control Panel works - contact
Customer Service Center.
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