Panasonic KX-TD500 Installation Manual page 228

4.2 Diagnosis
Note
• An APT/DPT should be connected to the specified card when executing the DLC or
DHLC port test.
Item
Card
Port No.
Result
Error
Indication
Error Message
Tone detection
circuit 1 failure
Tone detection
circuit 2 failure
228
[Card/Port Test] Port Test - Description
Display/Input Value
Card No. : Type
1-4/8/16/all
OK
NG
See "Error Indication
Table."
[Card/Port Test] Port Test - Error Indication Table
Tone detection of circuit 1 is not functioning
properly.
Tone detection of circuit 2 is not functioning
properly.
Description
The card number and the type of the target
card to be diagnosed. (The card specified in
"Card Information" screen is displayed
automatically.)
The port number of the target card to be
diagnosed.
The results of diagnosis.
The details of an error.
Displayed only when Result is NG (no
good).
Description Card
Applied
DISA, AGC
DISA, AGC
Utility