White Rodgers P200 Manual De Usuario
24
25
Problem
Possible Cause
Action
Snowfl ake
5-minute lockout
No action needed: should
icon blinking
enabled to protect stop blinking after
compressor
5 minutes
No Heat, No Cool,
Blown fuse /
Replace fuse or reset
or No Fan
tripped circuit
breaker
breaker
Furnace power
Turn switch to ON
switch to OFF
Furnace blower
Replace door panel
compartment door in proper position to
or panel loose or
engage safety interlock
not properly
or door switch
installed
Loose connection
Tighten connections
to thermostat
or system
Low Batteries
Replace batteries
Thermostat &
The thermometer can be
Indoor
adjusted +/- 4 degrees.
Thermometer
See
Temperature
Display
Setting Disagree
Adjustment in the
Confi guration Menu section
Problem Possible
Cause
Action
No Display or
Low Batteries
Replace batteries
no backlight
Thermostat
AM or PM set
Check the current
doesn’t follow the
incorrectly in the
settings including AM and
scheduled program
program
PM designations for
each time period
AM or PM set
incorrectly on the
thermostat’s clock
Heating or Cooling
Energy
No action required
starts earlier than
Management
programmed Recovery
function
activated. See
Table 3.3, Step 4
for details
Remember to turn off your heating / cooling
system BEFORE resetting your thermostat. You will then have to
go through a full initial setup described in Part 3 and Part 4 of the
manual before you can turn your Heating & Cooling system back on.
Failure to follow this instruction may lead to your Heating & Cooling
system damage or malfunction.
go through a full initial setup described in Part 3 and Part 4 of the
manual before you can turn your Heating & Cooling system back on.
Failure to follow this instruction may lead to your Heating & Cooling
system damage or malfunction.
Reset Operation
If a voltage spike or static discharge blanks out the display or
causes erratic thermostat operation, you can reset the thermostat
by pressing all three buttons (TIME, and
causes erratic thermostat operation, you can reset the thermostat
by pressing all three buttons (TIME, and
both
buttons)
simultaneously. This reset will restore your thermostat’s initial
factory setting.
factory setting.
Part 5 Troubleshooting Guide
5 Troubleshooting Guide (continued)