TM-9-2320-273-20

TRUCK TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE

NOVEMBER 1980

TM-9-2320-273-20 - Page 423 of 1500

TM 9-2320-273-20

5-6. TEST EQUIPMENT (Continued).

SIMPSON 160

(1)

(2)

(3)

until needle is

Set selector switch on “RX1”.

Put black probe in “COM-” jack.

Put red probe in “+” jack.

Now “zero” the meter. While touching the probes together, turn

“ADJ” knob

over the “0” on the top scale.

Figure 5-4. Using Ohms Scale and “Zeroing” Multimeter Simpson

NOTE

160

If the needle will not “zero”, replace the batteries, If the needle still will

not “zero” after replacing the batteries, turn the meter in for repair.

TA 074693

5-7

(4)