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FIG. 11. 1 b
SCREW
M5 X 12, w/flat &
spring washers
POTENTIOBASE
V.R.
220-5484
220-5373
Turn the power off.
Take out the 2 screws and remove the
Potentiocover (FIG. 11. 1 c).
Disconnect the connector of the
volume to be replaced.
Remove the screw which secures the
Potentiobase (FIG. 11. 1 b).
Remove the Potentiobase together
with the volume as is attached.
(FIG. 11. 1 c)
Remove the base and the gear to
replace the volume.
Adjust the volume as per the previous
page after replacing.
Once every 3 months, apply greasing
to the Spring and gear mesh portion.
For spray greasing, use GREASE
MATE (PART No. 090-0066).
GREASING
FIG. 11. 2
TRUSS SCREW(2)
M4 X 8
POTENTIOCOVER
POTENTIOBASE
FIG. 11. 1 c
Be sure to use the designated
grease. Using undesignated grease
can cause parts damage.
STOP
IMPORTANT!
11 - 2 GREASING
REPLACING THE VOLUME
Loosen the screw which secure
the Potentiobase, and adjust the
Volume value by moving the
Base. (FIG. 11. 1 b)
Secure the Potentiobase.
Perform volume setting in the
volume setting mode.
4
3
2
5
4
1
3
2
7
6