York LX series Owner's Manual page 37

Installer Setup
Auxiliary Output Programming By Temp
If TEMP is selected for the Aux Output, the following setup steps will appear:
Aux Output Temp Source (Setup Step 64) -
will be monitored for controlling the programmable output. The options are:
Thermostat - Temperature is monitored from the thermostat sensor.
Outdoor Sensor - Temperature is monitored from the Outdoor temperature sensor.
Wired Remote - Temperature is monitored from a wired sensor connected to the
Remote Sensor terminals.
External - The Auxiliary Output is controlled from an external accessory source.
Aux Output Trigger Point Temp (Setup Step 65) - Specifies the temperature from
the above selected source above which the Aux Output is triggered. A non-adjustable
two degree deadband is applied to avoid frequent triggering. The 'N.O.' (Normally
Open) or 'N.C.' (Normally Closed) function (Setup Step 57) can be altered to make the
output trigger below the set temperature. Temps are adjustable from 0 - 120 degrees
Fahrenheit.
Aux Output Error Level (Setup Step 66)
ERROR, three choices of error levels exist:
Level 1 - Aux Output is active if a Critical, Alarm, or Alert error is present.
Level 2 - Aux Output is active if a Critical or Alarm error is present.
Level 3 - Aux Output is active only if a Critical error is present.
Critical Error - Service or immediate attention is required.
Alarm Error - Service or immediate attention is recommended.
Alert Error - Runtimes, Low Battery on wireless remote sensors, etc.
Press Fan To Clear All Messages (setup step 75)
This feature allows the user to clear all current error messages from the display.
Specifies what temperature source
- When the Aux Output is set for
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