AMETEK MX15 Series - Manual (Page 153)

User Manual - Rev M California Instruments
MX15 153
VOLT FREQ MAX
This test will set the voltage and frequency to a level defined by Table 9-8. The test will last for 30
minutes. The test will be repeated using the voltage from Table 9-7 and frequency from Table
9-8. The

key (backspace) will terminate the test at any time.
VOLT UNBALANCE
This test is not available on the MX15 Series since only a single phase output is available.
9.3.1.7 ABNORMAL TEST
From the DO160 MENU Scroll to the ABNORMAL AC entry using the up and down cursor keys.
Press the ENTER key to select the ABNORMAL screens. The screen will appear as shown in
Figure 9-9.
Figure 9-9: Abnormal Screen
The ABNORMAL SCREEN has the following tests:
1 VOLT MAX
2 VOLT MIN
3 VOLT UNBALNCE
4 VOLT SURG
5 VOLT DROP
6 FREQ TRANSIENTS
The above test can be selected by scrolling to the highlighted selection using the up and down
key and the ENTER key to start the selected test.
VOLT MAX
Standard/Group RTCA Group1/A(CF) Group2/A(NF) Group3/A(WF)
Voltage 1 97 97 104/100 97 97
3 N/A N/A N/A N/A N/A
Frequency 400 400 370 360 360
Table 9-9: Abnormal Voltage Minimum
Standard/Group RTCA Group1/ACF) Group2/A(NF) Group3/A(WF)
Voltage 1 134 134 122 134 134
3 N/A N/A N/A N/A N/A
Frequency 400 400 430 650 800
Table 9-10: Abnormal Voltage Maximum