Table of Contents
Advertisement
User Manual
7.4 Self test
An internal self-test can be performed over the bus by sending the *TST? query command. The self-
test will run until the first error is encountered and terminate. The response to the query will either be
the first error encoun
To execute a self-test, the IEEE-488, LAN, RS232 or USB interface must be used. The iXCGui
command self-test window can be used to send the *TST? Command. See the section 9 for possible
self test error code
Note th
at the in
when th
e unit i
s turned on.
volatile memory content. The self te
7.5 Advanced Troubleshooting.
CAUTION:
SE
CTIONS OF THIS POWER SOURCE.
WARN
DEATH ON CONTACT MA
PRECAUTIONS. DO NOT TOUCH ELECTRONIC CIRCUITS WHEN POWER IS APPLIED
Switch Off Un
its
Sw
itch off each
the
unit.
WARNING:
Removing Co
ver
Re
move the sc
Ini
tial Inspecti
Ma
ke a visual i
loo
se wires.
California Instruments
tered or 0 if no error was found (Self-test passed).
s and messages.
ternal s
elftest is mo
re comprehensive
The me
mory test only checks the integrity of the controller and its non-
st runs an actual power test on all amplifiers.
VOLTAGES UP TO 230 VAC AND 500 VDC ARE PRESENT IN CERTAIN
ING:
TH
IS EQU
IPMENT GENER
Y RESULT IF PER
unit at the
circuit br
eaker on the front panel
Wait 10 minutes for all internal capacitors to discharge.
rews securi
ng the to
p cover and remove it.
on
nspectio
n of the unit
and ensure all the connectors are p
than the power on memory test that always runs
ATES POTENTIALLY LETHAL VOLTAGES.
SONNEL FAIL TO OBSERVE SAFETY
as well as removing the input power from
roperly mated and there are no
2253i / 2253iX
101
Advertisement
Table of Contents
