Kikusui KHA1000, Operation Manual, Page: 258 / 274

9-4
KHA1000
9.3 Troubleshooting
If you think the product is in failure, check for the following items. You may be able
to easily solve the problem.
If you find an applicable item, follow the corresponding corrective action. If the
problem persists, contact your Kikusui agent or distributor.
Power-on failure
Key operation failure
Measurement failure
Symptom Check Corrective action
The POWER switch does
not work.
• Is the power cord correctly
connected to the outlet?
• Is the power cord correctly
connected to the AC INPUT
connector on the rear panel?
• Connect the power cord
correctly.
2-18
• Is the power fuse blown? • Replace the fuse.
• If the fuse blows again, request
repair.
9-3
See
Symptom Check Corrective action
Panel key operation does
not work.
• Is the key icon on the upper part
of the screen LOCK? • Panel operation is locked.
Unlock panel operation.
4-26
• Is the REMOTE LED lit? • The RS232C, GPIB, or USB
interface is enabled.
• To enable panel operation,
press the LOCAL key to enter
the local mode.
4-27
Menu operation does not
work.
• Did you enter another test mode
during menu operation?
• Is the “I cannot be operated
from submenu” dialog box
displayed?
• Press the “Return” function key
to exit from the submenu.
4-9
See
Symptom Check Corrective action
EUT does not work.
• Is OUTPUT of the AC power
supply set to ON? • Check the control signal cable
of AC power supply.
2-14
• Is the control signal cable of the
AC power supply connected? • Check the control signal cable
of AC power supply.
2-14
• Are the settings of the test
system or the control settings
for external equipment correct? • Make valid settings for the test
system or external equipment
control.
4-12
4-19
• Is the test system power-on
procedure correct? • Retry power-on of the test
system.
4-2
See