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IMPELLER SHAFT SENSOR (Preliminary)
Requirement
There shall be a gap of approximately
0.100 inch between the bottom of the adjust-
ing screw head and the top of the sensor
mounting bracket tab.
To Adjust
Tum adjusting screw to meet requirement.
ADJUSTING
SCREW
ISS 3, SECTION 582-210-700
SCREW MOUNTING
BRACKET TAB
IMPELLER SHAFT
IMPELLER SHAFT TO CARRIER PHASING (Preliminary)
Requirement
Right edge of knurled adjusting collar to be
flush with step on threaded collar.
To Adjust
Rotate knurled collar while pushing impeller
shaft gear to the left.
FLAG SENSOR (Preliminary)
Requirement
Indicator to be at midpoint of the range scale.
To Adjust
With the two locking screws loosened, adjust
magnetic flag sensor to midrange.
IMPELLER
./~~
SHAFTGEAR"""'-
. .
~
CARRIER
FLAG
PALLET
~
HREADED
KNURLED
COLLAR
ADJUSTING
COLLAR
----
'"
'
"
/
LOCKING
SCREWS
I
I
I
I
\
\
\
,
"-
....
RANGE
SCALE
~
\\"-
Note:
The final range adjustments require the printer be operated in the Test mode and be printing
a legible font identification symbol in some columns. The IMPELLER SHAFT TO CARRIER PHASING
(Preliminary) and FLAG SENSOR (Preliminary) adjustments may have to be readjusted to gain this
level of operation as follows:
Step
(1):
Operate the test switch to determine if printer will operate. If no printing, or a character
other than the font identification symbol occurs, reposition the flag sensor left or right
until the font identification symbol or a portion
oUt
is printed.
Step
(2):
Refine the IMPELLER SHAFT TO CARRIER PHASING adjustment to obtain a legible
font identification symbol.
Page 21
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