Manual sensor test (special-mode test)
Use this diagnostic test to manually test the product sensors and switches. Each sensor is represented
by a letter and number on the control panel display.
1.
Press the Menu
button.
2. Press the down arrow
to highlight DIAGNOSTICS, and then press the OK button.
3. Press the down arrow
to highlight MANUAL SENSOR TEST, and then press the OK button.
To exit this diagnostic, press the Stop key, and then select EXIT DIAGNOSTICS.
Menus cannot be opened during this test, so the OK button serves the same function as the Stop button.
Table 7-3 Manual sensor diagnostic tests
Sensor or switch name Sensor or switch number
A TOP (top of page) sensor SR8
B loop 1 sensor SR14
C loop 2 sensor SR15
D fuser (fixing) delivery sensor SR5
E duplex re-pick up sensor SR22
F output bin full sensor SR6
G OHT sensor OHT
H fuser (fixing) pressure-release sensor SR7
I primary transfer-roller-disengagement sensor SR17
K front door switch SW1, SW2
NOTE: The terms fusing and fixing are synonymous.
A TOP (top of page) sensor
1. Open the right door.
2. Lower the secondary transfer assembly.
3. Open the registration shutter.
ENWW Tools for troubleshooting 325
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