Mounting The Chassis - ADC Soneplex HMS-358 Installation And Verification Manual

Mounting the Chassis

M
OUNTING THE
P a i
r G a
i n
Verify that the battery feed is disconnected.
For single shelf installation only: to fulfill NEBS requirements, a 4-inch gap above and below
the unit is necessary. For more information on thermal characteristics, see
Requirements" on page
Step Procedure
1 Install a mounting bracket on each side of the Wideband 3190 chassis using the four (6-32 x
screws provided for each bracket. Mounting brackets and screws are contained in the installation kit.
Torque to local codes.
2 Align the chassis mounting bracket holes with the rack's vertical mounting holes.
6
C
HASSIS
CO Rack
P
a i r
G
a i n
x x x
x x x
x
x x x
x x x
x
12-24 x ½ Screws
Figure 2. Mounting the Wideband 3190 in a CO Rack
88.
January 12, 2001
LTPH-SM-1014-03, Issue 3
3 16
6-32 x Screws
"Power
Installer Check ü ü ü ü
H
3 / )
16
H
Continued
HMS-358 List 1 and List 2