NEC Electra Elite IPK II System Hardware Manual page 242

Document Revision 3
___________________________________________________________________________________
___________________________________________________________________________________
6 - 100
Table 6-34 System Board Components (Continued)
Item
Shutdown switch
Default is On. Place Off to shut down the software
and system board properly before turning off the
P telephone system and disconnecting the system
board.
Place On before restarting – The board restarts only
when the switch is On.
Shutdown LED
Red when switch is On.
Q Green when switch is Off.
After the LED goes off, turn off power to the KSU and
disconnect the board.
Make Busy switch and LED
R
Do not use. Must always be On with a red LED.
A
B
C
D
E
F
G
H
I
J
K
L
M
Figure 6-52 EliteMail CTI Daughter Board
Electra Elite IPK II
Description
Installing ETUs (Circuit Cards)