17-14
IM 701240-01E
Explanation
Memory Test
Tests whether the RAM/ROM of the internal CPU board is operating correctly. If “Pass”
is displayed, it is operating correctly.
If there is an error, “Failed” is displayed.
Key Test (Key Board)
Tests whether the front panel keys are operating properly. If the name of the key being
pressed appears highlighted, the key is operating correctly. If there is an error, the name
of the key will not appear highlighted. Press the ESC key twice to quit the key test.
PC Card Interface Test
Tests whether or not the PC card interface is operating properly. If there is an error,
“Failed” is displayed after the test execution.
Internal Hard Disk Drive (Option) or SCSI Test (HDD, SCSI)
Tests whether the internal hard disk drive or SCSI is operating correctly. If there is an
error, “Failed” is displayed after the test execution.
Printer Test
Tests whether the built-in printer is operating properly. If the tint is printed correctly, the
operation is normal. If there is an error, the printing will not be correct.
If an Error Occurs during the Self Test
If an error still occurs after carrying out the following procedure, contact you nearest
YOKOGAWA dealer.
• Perform the self test several more times.
• Check whether the medium to be tested is inserted.
• Check whether the internal hard disk (option) motor is turned ON (section 13.3).
• Check whether the paper is properly set in the built-in printer. Check for paper jams
(section 3.5).
• Check whether the external SCSI device is connected properly (section 13.5).
17.3 Self-Diagnostic Test (Self Test)