Instruction manual

146
9.6.2. EMERGENCY TEST
This test could be performed in addition to the Normal State test for equipment designed to
operate under emergency electrical system.
9.6.2.1.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.
9.6.2.2.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.
9.6.2.3.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.
9.6.3. ABNORMAL STATE
9.6.3.1.ABNORMAL STATE MINIMUM VOLTAGE
DO160[A][B][C] :ABNormal stage :VOLTage :MINimum
This test will drop the output to 97 volts for 5 minutes
9.6.3.2.ABNORMAL STATE MAXIMUM VOLTAGE
DO160[A][B][C] :ABNormal state :VOLTage :MAXimum