Figure 9-9: Abnormal Screen; Table 9-10: Abnormal Voltage Minimum; Table 9-11: Abnormal Voltage Maximum - Ametek i Series User Manual

User Manual
9.1.1.5.3 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.
The ABNORMAL SCREEN has the following tests:
1 VOLT MAX
2 VOLT MIN
3 VOLT SURG
4 VOLT DROP
5 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
Voltage
Frequency
Standard/Group
Voltage
Frequency
This test will set the voltage and frequency to levels defined by Figure 9-10 for 5 minutes. The
test will be repeated for Group1 only as indicated in Table 9-10 for voltage and Table 9-11 for
frequency. All Groups will repeat the test using Table 9-10 for the voltage setting and Table 9-10
or Table 9-11for the frequency setting. The
time.
144

Figure 9-9: Abnormal Screen

RTCA
1 97 97
3 98.5 98.5
400 400

Table 9-10: Abnormal Voltage Minimum

RTCA
1 134 134
3 120.5 132.5
400 400

Table 9-11: Abnormal Voltage Maximum

key (backspace) will terminate the test at any
Group1 Group2
104 97
105.5 98.5
370 360
Group1 Group2
122 134
120.5 132.5
430 650
Group3
97
98.5
360
Group3
134
132.5
800
i Series / iX Series