4
9580-A2-GZ40-10
June 1999
5. Determine the size of the rack you are installing the DSU in.
The brackets must be mounted with the:
— Wide side of the brackets against the body of the DSU for a 19-inch rack
— Narrow side of the brackets against the body of the DSU for a 23-inch
rack
Use the screw holes:
— Nearest the front of the DSU to mount it flush with the rails
— Four inches from the front of the DSU to mount it overhanging the rails
(forward mount)
The keyed holes are at the bottom of the brackets when they are positioned
correctly.
6. Fasten the mounting brackets to the DSU with four #8 flathead screws.
FrameSa
ver
TM
SL
V
9580
AIS
XMT
RCV
LCV
OOF
LOS
YEL
POR
T 1
TD
RD
DSR
DTR
POR
T 2
NETW
ORK
TD
RD
DSR
DTR
SYSTEM
OK
ALM
TST
PW
R
FA
N
98-16022
19-inch Rack
Forward Mount
23-inch Rack
Flush Mount
23-inch Rack
Forward Mount
FrameSa
ver
TM
SL
V
9580
AIS
XMT
RCV
LCV
OOF
LOS
YEL
POR
T 1
TD
RD
DSR
DTR
POR
T 2
NETW
ORK
TD
RD
DSR
DTR
SYSTEM
OK
ALM
TST
PW
R
FA
N
FrameSa
ver
TM
SL
V
9580
AIS
XMT
RCV
LCV
OOF
LOS
YEL
POR
T 1
TD
RD
DSR
DTR
POR
T 2
NETW
ORK
TD
RD
DSR
DTR
SYSTEM
OK
ALM
TST
PW
R
FA
N
19-inch Rack
Flush Mount
FrameSa
ver
TM
SL
V
9580
AIS
XMT
RCV
LCV
OOF
LOS
YEL
POR
T 1
TD
RD
DSR
DTR
POR
T 2
NETW
ORK
TD
RD
DSR
DTR
SYSTEM
OK
ALM
TST
PW
R
FA
N
