Panasonic KX-TD500 System Reference Manual page 840

4.00 Layout of Screen
Title
Command Line
Message Line
1 2 3
<1> Displays On-line or Off-line communication
mode.
Display
ONL On-line
OFL Off-line
<2> Displays the stage selected in the main
menu screen.
Display
PRG Programming
TST Test
MON Monitor
PRT Print Out
PSW Change Password
D&T Change Date & Time
BCK Backup Utility
Screen Editing Field
4 5
Mode
Stage
8-A-4
<2> <3>
<1>
OFL PRG SCR SEL
6 7 8
<3> Displays whether the cursor is in the Screen
Editing Field or in the Command Line.
Display
SCR Screen Editing Field
LIN Command Line
<4> Displays the entry method, select or direct.
Display
SEL Select value by space key
DIR Enter value directly
<4>
Function field
Location
Entry Method