Error Message Tables - Panasonic KX-TD500 Installation Manual

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4.5.3 Error Message Tables

Error Code
Error Message
#1000
Hard WDT overflow
#1001
Illegal interrupt
#1002
Soft WDT overflow
#1100
TSW clock down
#1101
Basic shelf DC power down The Basic shelf DC power malfunction occurs for the
#1102
Expansion shelf 1 DC
power down
#1103
Expansion shelf 2 DC
power down
#1104
Basic shelf heat alarm
Installation Manual
Error Log (Major)
Overflow of the watchdog timer occurs for the following
reasons.
a)
External circumstances, such as induction noise
b)
Hardware is defective.
The CPR software is terminated by executing illegal
instruction.
The CPR software is terminated by executing infinite
loop.
The TSW clock malfunction occurs because of TSW card
connection error or TSW card clock link failure.
following reasons.
a)
AC power cord is unplugged.
b)
Power Failure
c)
Power Switch of the Basic Shelf is turned off.
d)
Malfunction of Power Supply Unit of the Basic
Shelf, or the trouble with the Power Supply System
(Backboard, CPU card) of the Shelf
The Expansion shelf 1 DC power malfunction occurs for
the following reasons.
a)
Power Switch of the Expansion Shelf 1 is turned
off.
b)
Malfunction of Power Supply Unit of the
Expansion Shelf 1, or the trouble with the Power
Supply System (Backboard, CPU card) of the
Shelf
The Expansion shelf 2 DC power malfunction occurs for
the following reasons.
a)
Power Switch of the Expansion Shelf 2 is turned
off.
b)
Malfunction of Power Supply Unit of the
Expansion Shelf 2, or the trouble with the Power
Supply System (Backboard, CPU card) of the
Shelf
The heat of the power supply of Basic shelf exceeds the
limit.
Cause
Utility
259

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