TM-9-2320-280-20-1

TRUCK, UTILITY: M998 SERIES

TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 1 OF 3

JANUARY 1996

TM-9-2320-280-20-1 - Page 836 of 888

TM 9-2320-280-20-1

PRESSURE (psi) 0 TO 1000 TEST #50

Description:

This procedure measures pressure, in the

0 to 1000 PSIG range. Teat requires the

use of the TK adapters and transducers.

Typical Applications:

Oil Pressure

Test Procedure:

1. Attach connector P1 of cable W4 to J2 TK or

J3 TK.

2. Install blue striped pressure transducer where

pressure is to be measured. Attach connector

P2 of cable W4 to transducer.

3. Set TEST SELECT switch to 50. Press and

hold TEST button until CAL appears on

display.

4. Release TEST button and wait for offset value

to appear on display. If offset is within -150 to

150 proceed. If not, go to DCA

Troubteshooting Procedure.

5. Energize system

6. Press and release TEST button.

7. Observe displayed value.

Pre-Test Procedures

Run Confidence Test.

Control Functions:

01,02,03,04,06

Possible Error Messages

E005 Offset not perfomed.

E002 Transducer not connected

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