White Rodgers P200 Manual De Usuario

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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.
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 
both
 
 buttons) 
simultaneously. This reset will restore your thermostat’s initial 
factory setting.
Part 5 Troubleshooting Guide
5 Troubleshooting Guide (continued)