INSTRUCTIONAL MANUAL
2750L-P/4500L-P/6000L-P
August, 2001
Rev. K
-141-
This test requires a numeric value equal to the test number. There are 15 tests. See Table 1.
10.6.1.8
NORMAL STATE VOLTAGE SURGE
DO160[A][B][C] :NORMAL state :VOLTage :OVER
This test requires a power source with 160 volt output. If the power source has a dual voltage range, the test
will select the high voltage range to complete the test.
The output voltage will remain at 115 volts for 5 minutes before it rises to 160 volts for 30 msec then stay for 5
seconds at 115 volts then drops to 60 volts for 30 msec before returning to 115 volts for 5 seconds. The above
sequence will repeat itself three times.
10.6.2 EMERGENCY
TEST
This test could be performed in addition to the Normal State test for equipment designed to operate under emergency
electrical system.
10.6.2.1
EMERGENCY STATE MINIMUM VOLTAGE AND FREQUENCY TEST
DO160[A][B][C] :EMERgency :VOLT_FREQ :MINimum
This test is similar to the test at 6.1.1 except the output frequency changes from 400 Hz to 360 Hz.
10.6.2.2
EMERGENCY STATE MAXIMUM VOLTAGE AND FREQUENCY TEST
DO160[A][B][C] :EMERgency :VOLT_FREQ :MAXimum
This test is similar to the test at 5.1.2 except the output frequency changes from 400 Hz to 440 Hz.
10.6.2.3 EMERGENCY
STATE VOLTAGE UNBALANCE
DO160[A][B][C]
:EMERgency :VOLTage :UNBalance
This test is similar to the test at 6.1.3 except the output voltage changes from 115 volts to 111 volts and from
115 volts to 119 volts.
10.6.3 ABNORMAL
STATE
10.6.3.1
ABNORMAL STATE MINIMUM VOLTAGE
DO160[A][B][C] :ABNormal stage :VOLTage :MINimum
This test will drop the output to 97 volts for 5 minutes
10.6.3.2
ABNORMAL STATE MAXIMUM VOLTAGE
DO160[A][B][C]
:ABNormal
state :VOLTage :MAXimum
This test will raise the output voltage from 115 volts to 135 volts for 5 minutes.
Summary of Contents for 2750L-P Series
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...
