Panasonic KX-T7565 - Manual (Page 211)

Operator/Manager Operation
User Manual 211
Priority
1: Major Error
2: Minor Error
Alarm LED
(When a problem occurs)
A:
LED on PT / Top Shelf / Card..........OFF
ON
B:
LED on PT / Top Shelf..........OFF
ON
C:
LED on PT..........OFF
ON
D:
LED on PT / Card..........OFF
ON
The Alarm light turns red automatically. The corresponding error message is shown on the display
PT, if it is idle, by pressing the red lit Alarm button.
If the red lit Alarm button is pressed again, whether the problem is solved or not, the Alarm light
goes off and the display PT shows the initial display ("Date" and "Time" or "Self-Extension
number").
E:
LED on PT / Top Shelf...........................OFF
ON
The Alarm light turns red and the corresponding error message is shown on the display PT
automatically, if it is idle. This situation continues until the problem will be solved.
(When the problem is solved)
A/B/C/D:
LED on PT..........ON (no change)
LED on Top Shelf / Card..........ON
OFF
E:
LED on PT / Top Shelf..........ON
OFF
When the problem is solved, the Alarm light goes off and the display PT shows the initial display.