PAGE 4
FOR SERVICE TECHNICIAN’S USE ONLY
DO NOT REMOVE OR DESTROY
DIAGNOSTICS HOME SCREEN
The “Diagnostics Home” screen (see figure
2, page 3) displays the following service
diagnostic items:
•
Error Diagnostic – Access Error Codes,
Error History, Quick Diagnostic Test, and
Clear All Errors
•
Component Activation – Activation and
functional testing of system components
and sensors (page 5)
•
System Info – Displays model #, serial
#, hardware info, and other system
variables (page 5)
•
Exit Diagnostics – Exits Service
Diagnostics and returns to standby mode
ERROR DIAGNOSTIC
Access Error Codes, Error History,
Quick Diagnostics, and Clear All Errors
NOTE: If no saved error exists, the only menu
item displayed is “Quick Diagnosic Test”.
•
Error Codes – Displays most recent saved
fault/error code (if no saved error exists,
this item is NOT shown). Refer to Fault/
Error Code chart on page 7.
Figure 3 - Error Diagnostic Screen
•
Error History – Displays the last four
saved fault/error codes (if no saved error
exists, this item is NOT shown). Provides
error code and description, time of error,
and cycle information when error occurred
(see figure 4).
•
Quick Diagnostic Test – Performs a quick
system level test of the dryer and displays
error results in a dialog box (see figure 5).
Tests drum motor and heater(s), exhaust
and inlet thermistors, air flow (AF), and
low line voltage (L2). Test stops on first
error detected. Use this test to check for
errors and verify repairs. NOTE: Door
must be closed to perform test.
•
Clear All Errors – Clears all stored fault/
error codes (if no saved error exists,
this item is NOT shown). NOTE: Once
the errors are cleared, they cannot be
recovered again.
Figure 5 - Quick Diagnostic Test
Figure 4 - Error History Screen
