Copystar CS 181, Service Manual

Page: 66 / 355

2KJ/2KH
1-3-26
U073
Checking scanner operation
Description
Simulates the scanner operation under arbitrary conditions.
Purpose
To check scanner operation.
Method
1. Press the start key.
2. Select the item to be changed using the cursor up/down keys.
3. Change the setting using the cursor left/right keys.
Original sizes for each setting in SIZE
4. Press the start key. Scanning starts under the selected conditions.
5. To stop operation, press the stop/clear key.
Completion
Press the stop/clear key when scanning stops. The screen for selecting a maintenance item No. is displayed.
U074
Adjusting the DP input light luminosity
Description
Adjusts the luminosity of the exposure lamp for scanning originals from the DP.
Purpose
Used if the exposure amount differs significantly between when scanning an original on the platen and when
scanning an original from the DP.
Setting
1. Press the start key.
2. Change the setting value using the cursor left/right keys.
Increasing the setting makes the luminosity higher, and decreasing it makes the luminosity lower.
3. Press the start key. The value is set.
Supplement
While this maintenance item is being executed, copying from an original is available in interrupt copying mode
(which is activated by pressing the interrupt key).
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display Operating conditions Setting range
ZOOM Magnification 100 to 400%
SIZE Original size See below.
LAMP On and off of the exposure lamp 0 (off) or 1 (on)
Setting Paper size Setting Paper size
8 A4 42 A5R
9 B5 47 Folio
24 11" x 8
1/2
" 52 11" x 17"
36 A3 53 11" x 15"
39 B4 55 8
1/2
" x 14"
40 A4R 56 8
1/2
" x 11"
41 B5R 58 5
1/2
" x 8
1/2
"
Description Setting range Initial setting
DP input light luminosity 0 to 8 0