2LK/2LN/2LM/2LC-2
1-3-135
U247 Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
U249 Finisher operation test
Description
Performs operating tests on the 4000-sheet finisher.
Purpose
To check the operation of the 4000-sheet finisher.
Method
1. Press the start key.
2. Select the item.
3. Press the start key.
4. Press the system menu key to make a test copy.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
U250 Checking/clearing the maintenance cycle
Description
Changes preset values for maintenance cycle and automatic grayscale adjustment.
Purpose
Provides changing the time when the message to acknowledge to conduct maintenance and
automatic grayscale adjustment is periodically displayed.
Setting
1. Press the start key.
2. Select the item to be set.
3. Change the setting using the +- keys or numeric keys.
4. Press the start key. The value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Item No. Description
Display Description
Punch Position Check the stop position of punching
Booklet Pass Check the paper paths to the center-folding unit
Display Description Setting range
M.Cnt A Preset values for maintenance cycle (kit A) 0 to 9999999
M.Cnt B Preset values for maintenance cycle (kit B) 0 to 9999999
M.Cnt C Preset values for maintenance cycle (kit C) 0 to 9999999
M.Cnt HT Preset values for automatic grayscale adjust-
ment
0 to 9999999