User manual

User Manual – Rev B FCS Series II
• 410Hz for 5 sec.
• 407Hz for 4 sec.
nly:
• 61Hz for 0.5 sec.
LOW FR
• 380Hz for 4 sec.
r 5 sec.
•
• 9.5Hz for 0.5 sec.
(backsp
10.7 Emerge
For 60Hz o
• 60.5Hz for 0.5 sec.
After this sequence, a 5 second delay will be inserted at the nominal test frequency. The ← key
(backspace) will terminate the test at any time.
EQUENCY TRANSIENT
This test will change the output frequency in the following sequence:
For 400Hz and VFREQ:
• 375Hz for 1 sec.
• 390Hz fo
• 393Hz for 4 sec.
For 60Hz only:
59Hz for 0.5 sec.
5
After this sequence, a 5 second delay will be inserted at the nominal test frequency. The ← key
ace) will terminate the test at any time.
ncy Test
From the MIL704 m
down cursor keys.
ain menu (Figure 10-2) scroll to the EMERGENCY entry using the up and
Press the ENTER key to select the EMERGENCY screens. The screen will
appear as shown in Figure 10-4.
Figure 10-4: Emergency Menu
The EMERGENCY SCREEN has the following tests:
1 VOLTAGE
2 FREQUENCY
The above tests can be selected by scrolling to the highlighted selection using the up and down
key and the ENTER key to start the selected test.
Note: These tests are only required for revision D. See steady state voltage and
frequency tests for all other revisions.
VOLTAGE
This test will change the output voltage in the following sequence:
California Instruments 135