Avaya G450 Installing And Upgrading page 61

Step 6: Installing an 808A Emergency Transfer Panel and associated telephones
Figure 22: 808A Emergency Transfer Panel
LED
TRUNK TYPE
SELECTION
SWITCHES
TEST
SWITCH
TRUNK
IDENTIFICATION
LABEL
Emergency
Transfer
Panel
RATING
POWER
-48V DC
0.08A
TRUNK / TEST SWITCHES
CIRCUIT
1
1 2
1
2
LOOP GROUND
3
2
4 START START
5
3
6
TRUNK OPTION:
7
4
8
BOTH SWITCHES MUST BE
9
THROWN TO ACTIVATE
5
10
TRUNK OPTION
12
TRANSFER TEST SWITCH
ACTIVATED NORMAL
OPERATION
TRUNK IDENTIFICATION
TRUNK
LINE EXT LOC
808A
CABLE
RETAINER
25-PAIR
MALE
CONNECTOR
cycmfig1 LAO 082107
Issue 2 June 2008 61