System Service Mode
D037/D038/D040/D041 9-164 SM Appendix
002 Lamp: ON 0: OFF, 1: ON
[Scan]
4014
Execute the scanner free fun with each mode.
001 HP Detection Enable - Scanner free run with HP sensor check.
002 HP Detection Disable -
Scanner free run without HP sensor
check.
4020 [Dust Check]
001 Detection: ON/OFF *ENG
Turns the ADF scan glass dust check on/
off.
[0 or 1 / 0 / 1 /step]
0: OFF, 1: ON
002 Dust Detect: Level *ENG
Selects the detect level.
[0 to 8 / 4 / 1 /step]
0: lowest detection level
8: highest detection level
003 Correction Level *ENG
Selects the level of the sub scan line
correction when using the ARDF.
[0 to 4 / 0 / 1 /step]
0: Off
1: Weakest
2: Weak
3: Strong
4: Strongest
[APS Operation Check]
4301
Displays a code that represents the original size detected by the original
sensors. (See "Input Check Table".)