5520, 5525, & 5530 WARMING
CABINETS
4. Adjustments & Calibrations
SPAN
NULL
4.
Adjust pen to 100% line.
LOCATED
ON RECORDER
RED
5.
Repeat
Steps
1 thru 4 several times,
Readjust
pen
as
required.
6.
Again repeat Steps 1 thru 4 and check for correct posi-
tion of pen at 0 and 100%. Make last setting at 0%.
——————1
i
CUT-OUT
7.
Set PEN switches for NORMal
operation.
CAL | CCI | NORM
SPAN | a
| zero
| ーーーーB
J6
J7
SS
6
8:
Manually push the door actuated switch into the middle
position.
9.
Secure the Warming Cabinet as outlined below.
DOOR
ACTUATED —H
SWITCH
Secure Warming Cabinet
1.
Remove
test
chart
and
install
a new
chart
on
the
recorder.
2.
Raise and latch the control head.
Raise and secure the control box cover.
4.
Lower and lock the control head.
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