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CHAPTER 3 INSTALLATION
This manual provides Static Caution indicators (see Figure 3-1) on page where work involving static-sensitive
components is described.
The 3M Model 8012 Portable Field Service Kit, shown in Figure 3-2 is recommended as an effective counter-
measure against static electricity. The kit is available from NEC.
Figure 3-2 How to use the Service Kit
Note 1:
A ground wire should be connected to the frame which is not coated by an insulating material.
LOAD
LAN1
LAN2
PWR
ACT
ALM
EMA
TxR
x
LIN
K
TxRx
LIN
K
SV7000
APEX
TP/S
LOAD
LAN1
LAN2
PWR
ACT
ALM
Tx
Rx
LINK
TxRx LINK
SV7000
APEX
SP/S
U
P
( )
U
P
( )
U
P
( )
U
P
( )
SP-234SP-234
SP-234SP-234
SN1234SN1234
Connect ground wire to
the frame. Note 1
Place the circuit card on
a conductive sheet.
wrist strap
conductive sheet
wrist strap
Connector
Backboard
contact portion
Set MB key
to UP.
Card puller tab
<How to handle circuit card>
installer
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