California Instruments MX30-1 - Figure 9-42: Emergency Test

User Manual - Rev AJ California Instruments
Prior to the test, a range change may take place if the power source is set at the low voltage
range. Note: See Section 9.6.1.7.2 under HIGH VOLTAGE.
The
 key (backspace) will terminate the test at any time.
Note ng m to
acce , th be im
UNDER VOLTAGE
This test will change the output voltage for the selected phase in
1. 28V system:
 0V for 7sec.
 20V for 93sec.
2. 270V system:
 0V for 7sec.
 240V for 93sec.
The
 key (backspace) will terminate the test at any time.
9.6.1.8.4 Emergency Test
From IL7 ll to entr n cursor
keys (Figure 9-42). Press the ENTER key to start the EMERGEN
: A ra
ptable
e change will result in
e power source must
omentary loss of power
left in high range at all t
the EUT. If this is not
es.
the following sequence:
the M 04 DC MENU scro the EMERGENCY DC y using the up and dow
CY TEST.
Figure 9-42: Emergency T
VOLTAGE
This test will change the output voltag elected phase in
1. 28V syste
 18V for 1 minute.
 29V for 1 minute.
 28V for 1 minute.
2. 270V yst
 250V for 1 minute.
 280V for 1 minute.
 2 or 1
The

est
e for the s the following sequence:
m:
s em:
70V f minute.
key (backspace) will terminate the test at any time.
MX Series 235