Response Electronics CL6011B Especificaciones Pagina 114

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5-36 Controller Cards
UM4.6:CS6003 Original — December 1991
5.11.1 Equipment Required
The following equipment is required:
Type CS6003 Calibrator
Voltmeter
5.11.2 Calibration Procedure
Use the following procedure to calibrate the card:
Step 1: Verify that the calibrator ON/OFF switch is OFF.
Step 2: Insert the power converter card shown in Figure 5-18, in the
test slot labeled MUX POWER CARD.
Step 3: Set the calibrator ON/OFF switch to ON.
Step 4: Wait 5 minutes for the power converter card to stabilize.
Step 5: Connect the voltmeter between test points TP4 and TP5. The
voltmeter should read 4.850
± 0.010 volts dc. If not, adjust the
SUPV (R14) potentiometer to obtain the proper reading.
Step 6: Connect the voltmeter between the +5 and COM test jacks on
the front of the card. The voltmeter should read 5.100
± 0.050
volts dc. If not, the power converter card needs repair.
Step 7: Disconnect the voltmeter. The ON indicator on the power
converter card and the RELAY TEST and RESET TEST
indicators on the calibrator should light. If not, the power
converter card requires repair.
Step 8: Connect a jumper between test points TP2 and TP4.
Step 9: Connect a jumper between test points TP1 and TP3. The ON
indicator on the power converter card and the RELAY TEST
and RESET TEST indicators on the calibrator should be off. If
not, the power converter card requires repair.
Step 10: Disconnect the jumper between test points TP1 and TP3. The
ON indicator on the power converter card and the RELAY
TEST and RESET TEST indicators on the calibrator should
light. If not, the power converter card requires repair.
Step 11: Disconnect the jumper between test points TP2 and TP4.
Step 12: Set the calibrator ON/OFF switch to OFF.
Step 13: Remove the power converter card.
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