Download H337NP Operations & Maintenance Manual

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RESTRICTIONS ON THETITLE PAGE
8. Set resistance decade to 4.662K ohms.
9. Press ENTER. Reading will become 160.0°F and then display will read:
0)
~)
INTERNAL
TRANSDUCER
VOLT CALIB.
PUT 0.00 V.
13(-) 12(+)
RD. X.XXX V.
10. Turn MASTER POWER switch off.
11. Disconnect resistance decade from tester, reconnect jumper plug P104, and reinstall deck assembly in case.
5-12. External Transducer Voltage Calibration.
1. Pertorm steps 1-5 of paragraph 5-11.
2. Use CHANGE button under SCALING AND CALIBRATION access door to step to
the following displays:
(1)
EXTERNAL
TRANSDUCER
VOLT CALIB.
(2)
PUT 0.00 V.
J6C(-) B( +)
RD. XXXX V.
3. Connect voltage standard (table 5-1) to pins B( +) and C(-) of EXTERNAL PRESSURE connector.
4. Set voltage standard to 0.000 vdc.
5. Press ENTER. Reading will become 0.000 V. and then display will read:
PUT6.00V.
J6C(-) B( +)
RD.O.OOOV.
6. Set voltage standard to 6.000 vdc.
7. Press ENTER. Reading will become 6.000 V. and then display will read:
(1)
RATIO
VOLTS
VOLT CALIB.
(2)
PUT O.OOV.
J6C(-) F(+)
RD. X.XXX V.
8. Set voltage standard to 0.000 vdc.
9. Press ENTER. Reading will become 0.000 V. and then display will read:
PUT6.00V.
J6C(-) F( +)
RD. X.XXXV.
5-14