Troubleshooting; Reset Operation - White Rodgers NP110 Install Manual

7. TROUBLESHOOTING

Reset Operation

If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation you can reset the
at the same time while moving the SYSTEM switch from OFF to HEAT.
thermostat by pressing and
This also resets the factory defaults. If the thermostat has power, has been reset and still does not function correctly
contact your heating/cooling service person or place of purchase.
Batteries
For best results, replace batteries once a year with new premium brand alkaline batteries such as Duracell® or
Energizer®.
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