INSTRUCTIONAL MANUAL
2750L-P/4500L-P/6000L-P
August, 2001
Rev. K
-83-
4.4.6
OUTPUT PHASE ANGLE CALIBRATION -----------------------------------------------------101
This is a nonperiodic calibration. The calibration is required if there is an error in the
phase B or C output phase angle relative to phase A.
4.4.7
OUTPUT PHASE ANGLE CALIBRATION -----------------------------------------------------103
4.2 TEST
EQUIPMENT
The following equipment or their equivalents are required to completely test the AC Power System.
TEST EQUIPMENT FOR PERIODIC CALIBRATION
1.
Digital Voltmeter:
Fluke Model 8840A (modified per CIC005) or equivalent.
2.
100 Amp Current Transformer: Pearson Model 3468
3.
Resistive Loads: See LOAD RES value from Table 4-1
ADDITIONAL TEST EQUIPMENT
1.
Two additional Digital Voltmeters
2.
Frequency Counter: Philips PM 6671
3.
Phase Angle Meter: Krohn-Hite 6500A
Summary of Contents for 12000L-1P
Page 119: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 115 Figure 6 1 MODULE LOCATION...
Page 138: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 134 Figure 14 EMERGENCY VOLTAGE...
Page 148: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 144 FIGURE 2...
