120 RT-SVP04F-EN
System Testing & Troubleshooting
OR
Pressing the "NEXT" key to view the diagnostics will prompt the
following screen if a "Information Only" failure has occurred.
Active Diagnostic -- Info Used With: All units
Factory Presets: N/A
Possible Values: Heat Fail, Dirty
Filter, Ventilation Override Mode A,
B, C, D, or E, Rooftop Module Data
Storage Error, Dirty Final Filter, Dirty
Recovery Filter, High Superheat -
Ckt 1, High Superheat - Ckt 2
___________________ More
The word MORE will only appear if more than one failure has occurred.
Note: Activation of any VOM Mode can be viewed within the
"Active Diagnostic" screen.
and the following screen will be displayed
Log 1 ____________ Used With: All units
Factory Presets: N/A
Possible Values: Log Number 1-
20, Viewed or Not Viewed, Active or
History, Manual, Auto, or Info., Any
diagnostic listed under the previous
screens associated with the type of
diagnostic including VOM activated
Mode.
________________________
1. Pressing the "CANCEL" key to clear the diagnostics will prompt the
following screen.
Diagnostic Log Is Password Protected Used With: All units
Factory Presets: N/A
Possible Values: + (Plus) and -
(Minus)
Please Enter Password: _______________
1. Press the + (Plus) or - (Minus) keys to enter the password
2. Press the ENTER key to confirm this choice. When the correct
password is entered, the following screen will be displayed.
Active Diagnostics __________________ Used With: All units
Factory Presets: N/A
Possible Values: Manual, Auto, or
Info
Please Wait, Updating Diagnostic Log
If the "DIAGNOSTIC LOG" is empty when the "CANCEL" key is
pressed, the following screen will be displayed.
Active Diagnostics ---- Info Used With: All units
Factory Presets: N/A
Possible Values: Manual, Auto, or
Info
"Diagnostic Buffer Is Already Empty!"
Press the AUTO or STOP key to return to the top level status screen.