TM 5-3895-373-20A. CALIBRATE Continued.h.Digital multimeter should show an increasingoutput of 93 to 97 mA as left control handle (4) ismoved away from center position.i.If meter reading is less than 93 mA or greaterthan 97 mA, using a jeweler’s screwdriver, adjustleft control handle (4) potentiometer (RMAX)until reading between 93 mA and 97 mA isobtained. To increase, turn adjustment screwclockwise. To decrease mA reading, turnadjustment screw counterclockwise.j.Return left control handle (4) back to 0.75 in. (19mm) position as in step d.k.Digital multimeter should read 6 to 8 mA.1.If meter reading is less than 6 mA or greaterthan 8 mA, using a jeweler’s screwdriver, adjustleft control handle (4) reverse thresholdpotentiometer (RT). To increase, turn adjustmentscrew clockwise. To decrease mA reading, turnadjustment screw counterclockwise.m.If an adjustment is made, recheck full reverseposition.n.Return left control handle (4) to center, neutral,position.o.Remove digital multimeter leads from left controlhandle (4) electrical connector P31 (3) and J31(5) and connect the connectors.GO TO NEXT PAGE7-73
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