Master Clearing the DXP System
If you do not master clear the system, it is possible the DXP will not perform properly with the new memory card.
The
board provides a method for the master clear to occur automatically at the initial power up
after you have changed or upgraded the software card. When you perform an upgrade, you must execute the
following sequence of events exactly as they are stated here:
2 . On the DXPCPU-68K circuit board, set DIP switch 8 to its ON position. This step enables the DXP to perform
the master clear and is a required step; otherwise, the software upgrade will not occur and the system will not
operate.
3 . Connect the AC power cord to the AC outlet and turn on the AC power switch. At power up, the DXP
automatically executes a master clear operation. Observe that the LED indicators on the DXCPU-68K board, the
DXSRV services board, and all installed station and line boards flash in a random pattern during the master clear
sequence. After the master clear sequence is complete, the indicators on the
and DXSRV boards
,
turn on steady and the indicators on the station and line boards wink ON for four seconds and OFF for four
seconds.
3 . After power up, set DIP switch 8 to its OFF position.
4 . Press the RESET button on the CPU board to reset the system.
NOTE:The system performs the automatic master clear one time following the initial power up after
have
up-graded the software. It will not perform an automatic master clear operation again after subsequent power
ups. Because
of
this, you can leave DIP switch 8 ON
if
you wish. Leaving it ON will ensure that the DXP will
always power
in a master cleared and operational mode after
you
have
a
upgrade.
However, by turning DIP switch 8 OFF,
prevent the DXP from becoming operational at power
have
a software upgrade. This is good because, should you forget to save your database, it
gives you an opportunity to reconsider your actions before the DXP erases the current database.
5 . Replace the front panel on the DXP main cabinet.
20 Up-Grading the System Software on the DXP
Содержание DXP Plus Series
Страница 1: ...Digital Communications System R ...
Страница 363: ...Automatic Call Distributor Technical Manual R QuickQ DXP ...
Страница 424: ...Automatic Call Distributor System Manager s Guide R QuickQ DXP ...
Страница 500: ...Wrap up Time 1 6 Wrapping Up A Call 4 3 Z Zoom Box A 2 GCA70 271 Index I 3 ...
Страница 628: ...Interconnecting The VMI X Installing And Programming For ExecuMail IMI89 206 Installing And Programming For ExecuMail 5 ...
Страница 677: ...Connecting The Equipment Installing And Programming The OPX X IMI89 209 Installing The OPX X 7 ...
Страница 728: ...DP I I I I and FX Series Digital Communications Systems Understanding The Visual Man Machine Interface COMDlA ...
Страница 1112: ...9 08 8 90 1 13 4 78 3 94 UNIS029 TAB003 PLS page 6 GCA40 130 DXP Plus General Description 11B Telephone Features ...