Panasonic KX-TD500 User Manual page 415

When the problem is solved, the Alarm light goes off and the display PT shows the initial
display.
Displaying an error message
PT
When the Alarm button turns red;
(Alarm)
Press the red lit Alarm
(flexible button).
<PT Display Example>
ERR 20211DISCNCT
Clearing the error message
PT
While the error message is displayed;
(Alarm)
Press the red lit Alarm
(flexible button).
<PT Display Example>
WED JAN 1 10:40A
Conditions
• Alarm button assignment
Alarm button can be assigned to a flexible CO button on PT by Station, User or System
Programming.
• Alarm LED indication
Major alarm (Priority 1) – Red moderate flash
Minor alarm (Priority 2) – Red On
• If multiple errors occur at a time, only the error with highest priority will be displayed by
pressing the red lit Alarm button.
User Manual
Date and Time display
Station Features and Operation (PT/SLT)
415