Service Settings
–
Wireless Remote RG57
Service Settings are only accessible through the wireless remote
control.
Caution: Read and understand the function changes you wish to make
in advance. The remote will not read the parameters in the unit.
While many settings can be accessed, we find only the ones listed below may need
adjustment from default.
F1 Auto-Start
–
Turn OFF or turn back ON
F2 Heating Temperature Compensation
–
Adjust an offset based on thermal stratification
within the space.
F4 Indoor Fan Motor Speed Control after Set Point is Reached
–
Changes Heat fan speed
after set point is reached.
F7 Cooling Temperature Compensation
–
Adjust an offset based on thermal stratification
within the space.
d4 Automatic Airflow Adjustments
–
for 40MBA Air Handler & 40MBDQ Ducted Units
Only.
E9 Manual Static Pressure Setting
–
for 40MBA Air Handler & 40MBDQ Ducted Units Only.
1. Before using the service functions of the remote, turn
OFF the indoor unit with the remote.
2. Remove batteries from Wireless Controller, recycle
power to system and reinstall batteries.
3.
Pointing the Wireless Controller at the Indoor unit’s
receiver, simultaneously press MODE and TIMER ON
for 5 seconds. When the display reads “F1” you are in
SERVICE FUNCTION mode.
4. Use TEMP UP/DOWN to find and display the parameter
you want to change.
5. When the parameter you want to change is displayed,
press MODE (parameters displayed after pressing
MODE are default values only, NOT the values stored in
the controller).
6. To change the parameter use the TEMP UP/DOWN
until the value you want is displayed.
7. Press TIMER ON to confirm the new setting value and
transmit it to the Indoor Unit.
8. Repeat steps for any other parameter you are changing.
9. When finished, remove batteries from the remote and
press any button to clear the screen and then replace
the batteries and operate the system normally.
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