Panasonic KX-T336 System Reference Manual page 1443

D. Self-Test (System-
Detected Troubles)
1.00 Error Record Display
1.01 Start Time of Self-Test
Built-in diagnostic self-test program monitors the
troubles generated by hardware or software.
To perform the self-test, assign the desired start
time of self-test in "System-Operation" Start Time
of Test.
Be careful not to access the system during this
test.
Refer to Section 9-D-1.02 "Operation (2/3)" for
programming.
1.02 Error Log
When a system maintenance object begins to fail
periodic testing, the system automatically
generates an error record. (Refer to Section 14-
G-2.00 "Error Log screen.")
Depending on the severity, the record is stored in
one of two tables in the Error Log.
The two tables are:
Error Log (1/2) (Major and Minor Alarm)
Up to 15 major or minor error records are stored
in this error log.The error tables are organized by
time of occurrence.The newest error record
appears on the top of the screen.
If more than 15 errors have occurred in that time,
error records already stored in the error log will be
overwritten, starting with the first.
Error Log (2/2) (Light Alarm)
Up to 15 light error records can be stored in this
error log.
Other conditions are the same as error log (1/2).
Each error log screen (1/2)(2/2) exists
independently.
Deleting Error Log records (available only when
logged in to the system by entering the 1st Level
Password only)
When you exit the error log screen, the following
message appears on the screen.
=> Error Log clear ? (Y/N)
Error log records can be deleted by entering "Y."
1.03 Printing Out the Automatic
Failure Reporting
The error log records can be printed out.
First connect the printer to the SIO #2 port on the
basic shelf using RS-232C cable, then set
"System-operation" SMDR-Error Log to "Yes" by
the system programming.
Refer to Section 9-D-1.02 "Operation (2/3)" for
programming.
14-D-1