Ricoh M052 Service Manual page 239

[Scanner Free Run]
Performs the scanner free run with the exposure lamp on or off in the following
4013
mode.
Full color mode / Full Size / A4 or LT
001 Lamp: OFF
002 Lamp: ON
[Scan]
4014
Execute the scanner free fun with each mode.
001 HP Detection Enable
002 HP Detection Disable
4020 [Dust Check]
001 Dust Detect: On/Off
002 Dust Detect: Lvl
003 Dust Correct: Lvl
SM
*ENG OFF or ON
- Scanner free run with HP sensor check.
- Scanner free run without HP sensor check.
Turns the DF scan glass dust check on/
off.
*ENG
[0 or 1 / 0 / 1 /step]
0: OFF, 1: ON
Selects the detect level.
[0 to 8 / 4 / 1 /step]
*ENG
0: lowest detection level
8: highest detection level
Selects the level of the sub scan line
correction when using the ARDF.
[0 to 4 / 0 / 1 /step]
0: Off
*ENG
1: Weakest
2: Weak
3: Strong
4: Strongest
5-17
System SP4-xxx
M052/M053/M054