TM 5-3895-373-20
A.
CALIBRATE Continued.
h.
Digital multimeter should show an increasing
output of 93 to 97 mA as left control handle (4) is
moved away from center position.
i.
If meter reading is less than 93 mA or greater
than 97 mA, using a jeweler’s screwdriver, adjust
left control handle (4) potentiometer (RMAX)
until reading between 93 mA and 97 mA is
obtained. To increase, turn adjustment screw
clockwise.
To
decrease
mA
reading,
turn
adjustment screw counterclockwise.
j.
Return left control handle (4) back to 0.75 in. (19
mm) position as in step d.
k.
Digital multimeter should read 6 to 8 mA.
1.
If meter reading is less than 6 mA or greater
than 8 mA, using a jeweler’s screwdriver, adjust
left
control
handle
(4)
reverse
threshold
potentiometer (RT). To increase, turn adjustment
screw clockwise. To decrease mA reading, turn
adjustment screw counterclockwise.
m.
If an adjustment is made, recheck full reverse
position.
n.
Return left control handle (4) to center, neutral,
position.
o.
Remove digital multimeter leads from left control
handle (4) electrical connector P31 (3) and J31
(5) and connect the connectors.
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