M880-00
2.5
Chassis & Cover Compatibility
The chassis and covers used in T800 Series II modules incorporate a number of design
changes to improve Electro-Magnetic Compatibility (EMC) performance. It is impor-
tant that only the new-design covers are fitted to the new chassis to ensure correct
mechanical fit and continued compliance with appropriate EMC Type Approval regula-
tions.
Figure 2.4
below shows some of the main features which can be used to identify the
new-design chassis and covers.
Figure 2.4 Identification Of New-Design Chassis & Covers
Copyright TEL
Mechanical
Chassis
←
→
Top View
Rear View
4 holes in
rear panel
loom channel in
top of walls
groove in top
of rear wall
Top Cover
provision for mounting speaker
(future development)
ridge on top
of rear wall
Bottom Cover
additional walls
A2.5
10/07/00