6-A-5
2.00 Display through LED Indicator
• SRC, DES indicators of LOOP key
Pattern 1
(240 wink)
Pattern 2
(60 wink)
Pattern 3
(120 wink)
1 sec
Pattern 1: Shows call arriving with 240 winks/min and is called “240 wink”.
Pattern 2: Shows holding a call with 60 winks/min and is called “60 wink”.
Pattern 3: Shows Unattended Conference with 120 winks/min and is called “120 wink”.
Light on steady shows busy status and light off shows idle status.
• ALARM Indicator
ALARM indicator shows the following conditions.
Lit steadily :
Indicates minor trouble.
Blinking
:
Indicates major trouble.
Not lit
:
Indicates the system is in normal
operation.
Pressing the ALARM key while ALARM indicator
lights or flashes displays the detail of the trouble
on the message line of the CRT screen and the
ALARM indicator light goes out.
Pressing the ALARM key again causes the
trouble message disappear.
• NIGHT Indicator
Not lit indicates Day mode and lit indicates
Night mode.
• POWER Indicator
Not lit indicates POWER switch
☛
is turned OFF.
And lit indicates POWER switch is turned ON.
☛
This POWER switch is used to turn on and off
the CRT display.
The attendant console is operable during power
failure, if it is connected to the main unit.
(For details, refer to Section 6-J-11.00 “Power
Failure Operation”.)
Line conditions are displayed by three patterns of flashing LED indicators as follows.
Summary of Contents for KX-TD500
Page 2: ......
Page 4: ......
Page 8: ......
Page 9: ...Section 1 System Outline ...
Page 10: ......
Page 20: ......
Page 26: ......
Page 32: ......
Page 36: ......
Page 51: ...Section 2 Installation ...
Page 52: ......
Page 56: ......
Page 78: ......
Page 160: ......
Page 173: ...Section 3 System Features and Operation ...
Page 174: ......
Page 178: ......
Page 180: ......
Page 208: ......
Page 218: ......
Page 256: ......
Page 260: ......
Page 361: ...Section 4 Station Features and Operation Proprietary Integrated Telephone System PITS ...
Page 362: ......
Page 376: ...4 A 10 Programmable Feature buttons F1 F2 F3 TRANSFER PF01 PF02 PF03 ...
Page 434: ......
Page 462: ......
Page 492: ......
Page 516: ......
Page 536: ......
Page 576: ......
Page 577: ...Section 5 Station Features and Operation Single Line Telephone SLT ...
Page 578: ......
Page 602: ......
Page 642: ......
Page 656: ......
Page 675: ...Section 6 Station Features and Operation Attendant Console ATT ...
Page 676: ......
Page 680: ......
Page 686: ......
Page 688: ......
Page 728: ......
Page 746: ......
Page 750: ......
Page 768: ......
Page 782: ......
Page 814: ......
Page 816: ......
Page 817: ...Section 7 Manual Vol 2 Overview ...
Page 818: ......
Page 820: ......
Page 822: ......
Page 833: ...Section 8 Preparation for Programming and Maintenance VT220 and Compatibles ...
Page 834: ......
Page 850: ......
Page 860: ......
Page 864: ......
Page 866: ......
Page 868: ......
Page 870: ......
Page 899: ...Section 9 Preparation for Programming and Maintenance Dumb Type Terminal ...
Page 900: ......
Page 914: ......
Page 920: ......
Page 930: ......
Page 931: ...Section 10 System Programming VT220 and Compatibles ...
Page 932: ......
Page 936: ......
Page 938: ......
Page 940: ......
Page 1024: ......
Page 1090: ......
Page 1117: ...Section 11 System Programming Dumb Type Terminal ...
Page 1118: ......
Page 1122: ......
Page 1124: ......
Page 1260: ......
Page 1269: ...Section 12 System Programming Proprietary Integrated Telephone System PITS ...
Page 1270: ......
Page 1272: ......
Page 1274: ......
Page 1302: ......
Page 1303: ...Section 13 Station Programming Proprietary Integrated Telephone System PITS ...
Page 1304: ......
Page 1306: ......
Page 1308: ......
Page 1368: ......
Page 1369: ...Section 14 Station Programming Attendant Console ...
Page 1370: ......
Page 1372: ......
Page 1378: ......
Page 1392: ......
Page 1394: ......
Page 1395: ...Section 15 Maintenance VT220 and Compatibles ...
Page 1396: ......
Page 1400: ......
Page 1402: ......
Page 1406: ......
Page 1418: ......
Page 1476: ......
Page 1495: ...Section 16 Maintenance Dumb Type Terminal ...
Page 1496: ......
Page 1500: ......
Page 1508: ......
Page 1520: ......
Page 1536: ......
Page 1540: ......
Page 1541: ...Section 17 Backup Utility On Site ...
Page 1542: ......
Page 1544: ......
Page 1546: ......
Page 1556: ......
Page 1558: ......
Page 1559: ...Section 18 Backup Utility Remote Location ...
Page 1560: ......
Page 1562: ......
Page 1564: ......
Page 1570: ......
Page 1571: ...Section 19 Abbreviations ...
Page 1572: ......