Item No.
U099
Adjusting original size detection
Description
Checks the operation of the original size sensor and sets the sensing threshold value.
Purpose
To adjust the sensitivity of the sensor and size judgement time if the original size sensor malfunc-
tions frequently due to incident light or the like.
Method
1. Press the start key.
2. Select the item. The screen for executing each item is displayed.
Data1
B/W Level1
Data2
Method: [Data1/Data2]
1. Place the original and close the original cover or DP. The detection sensor transmission data
is displayed.
Original Area (dot)
Original Area (mm)
Size SW L
Setting: [B/W Level1]
1. Select an item to be set.
2. Change the setting value using the cursor left/right keys or numeric keys.l
Display
Original 1
Original 2
Original 2
Light Source
When DP is installed.
Note: A smaller value increases the sensor sensitivity, and a larger value decreases it.
3. Press the start key. The value is set.
Completion
Press the stop key. The screen for maintenance item No. is displayed.
Display
Displaying original size sensor transmission data
B/W LEVEL setting original size sensor threshold value
Setting original size judgment time
Displaying original size sensor transmission data
(when DP is installed)
Display
Detected original width size (dot)
Detected original width size (mm)
Displays the original size sensor (OSS) ON/OFF
Description
Original threshold value
Original threshold value
Original threshold value
Light source threshold value
Description
Description
Description
Setting
0 to 255
0 to 255
0 to 255
0 to 255
1-3-43
Initial
range
setting
40
50*
30
50*
20
50*
19
49*
2MY/2MZ