HOME PAGE
> To return to the Home Page, simply touch icon at any time!
1 Current Room Temperature
2 ºF/ºC Indicator
3 Thermostat Control Mode: Run Program or Hold Temperature
4 Temperature Control Mode: Auto, Heat and Cool
5 Fan Operation Mode: Fan Automatic, Fan Intermittent, Fan Off
6 Fan Operation Indicator
7 Heat Setpoint and Cool Setpoint
8 Date Stamp (Month/Day/Year)
9 Time: Choose between 12 hour or 24 hour clock
>
Now that you know the basics let’s review the Control
Page - and begin to learn about all the unique features!
17
DIAGNOSTICS
>
The P286-1600 was developed with diagnostic tools on board to ensure
an easy installation, and to save on steps between the HVAC equipment
and the thermostat.
• Upon connection if the COMM Indicator Light is steadily lit, it signifies a
positive connection.
• If the COMM Indicator Light is pulsing (flash, flash, flash, flash and continuously
on), it signifies that the two wires are open and that the thermostat does not
have power.
Solution: Check wire.
• If the COMM Indicator Light is pulsing (steady flash on, flash off) it signifies
that the two wires are shorted and there is no signal.
Solution: Check wire and use voltmeter to check the voltage.
• If the COMM Indicator Light is pulsing fast (flash on, flash off) it signifies that
the data from the thermostat is invalid. This rarely will occur, and only if the 2
wire connection is extremely long and noisy.
• If any of the above does occur, all relays will be turned off one by one for
automatic protection.
16
To Next Page
Loading...
