Honeywell MagicStat T8132 Programming And Installation Instructions page 31

If display is blank or says "bAt Lo," install fresh
batteries.
If temperature setting is higher than current tempera-
ture, and SYSTEM ON indicator is lit, contact Honey-
well Customer Assistance at 1-800-468-1502.
Cooling will not come on. Check that switch on thermostat is set to COOL.
Check the system fuse or circuit breaker and replace or
reset if necessary.
If display is blank or says "bAt Lo," install fresh
batteries.
The thermostat has a built-in time delay on cooling.
Allow 5 to 10 minutes after changing the setting before
the air conditioner starts.
If temperature setting is lower than current tempera-
ture, and SYSTEM ON indicator is lit, move system
switch from COOL to OFF for 10 minutes. After 10
minutes, return switch to COOL position. If air
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