219
x Plateaking / Master Feed / Ejection Sectin
chap.4
Standard value
Standard value
¡Check that the clearance between the master clump
lever and master clump open/close lever is within the
range given below.
If the clearance it outside the standard range:
1) Turn the fixing screw indicated to move the B
mode shade plate and thereby adjust the clear-
ance.
After adjustment
Follow the procedure below to return to the
previous state.
1) Remove the drum.
2) Access HELP mode H-20.
For basic HELP mode procedures.
3) Press and hold down the [>] ("up") printing speed
adjustment key, until the master clump
open/close lever moves into the A mode position
(see right).
4) Turn off the power, and install the drum to the
machine body.
Item
Clearance between master
clump lever and master clump
open/close lever
1.0 - 1.5mm
HELP mode H-20 \ see p.322
\See page 291
¡A mode
Close
Open
B mode sensor (PS4)
B mode shade plate
Fixing screw
A / C mode sensor (PS3)
Master clump
open/close lever
Master clump lever
1.0~1.5mm
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