Bosch 3922 988 43318 User Manual

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Bosch Security Systems | 04-2003 | 3922 988 43318 en
Digital Congress Network | Installation  and Operating Manual | Chapter 2 - Contribution Equipment
en | 2-27
LBB 3524/00, LBB 3524/10 and LBB 3526/10 FM Electronic channel selector panel
2.21  LBB 3524/00, LBB 3524/10 and LBB 3526/10            
FM Electronic channel selector panel
All channel selector panels include a 1.5-digit numeric built-in display with up/down select keys for 
selection of the required language channel. A headphone socket is provided for discrete listening via 
headphones. The unit is intended for mounting into table-tops or seat armrests. The LBB 3524/10* is 
identical to the LBB 3524/00 but includes two 1 m (3.2 ft.) long integrated input and output cables for 
ease of installation, and a backlit LC-display for easy viewing in darkened congress venues. The LBB 
3426/10 is identical to the LBB 3524/10 but has a longer width (144 mm (5.6 in) instead of 120 mm 
(4.72 in) (for the LBB 3524/00 and LBB 3524/10).  
NOTE: 
*an unused output cable must be terminated using a termination plug LBB 4118/00.
Controls and Indicators 
(
1. 3.5 mm jacksocket for headphones (6.35 mm for LBB 3526/10).
2. 2 x push-button (up/down) for headphone volume control.
3. Numeric display (1.5-digit LC-display) for channel number indication.
4. 2 x push-button (up/down) for language channel selection.
Interconnection 
(
LBB 3524/00
5. 2 m (6.5 ft.) long cable terminated with a moulded 6-pole circular connector.
6. 6-pole circular connector for loop-through connection.
LBB 3524/10 and LBB 3526/10 
5. 1 m (3.2 ft.) long input cable terminated with a moulded 6-pole DIN DCN female connector.
6. 1 m (3.2 ft.) long output cable terminated with a moulded 6-pole DIN DCN male connector.
FIG. 2-44  LBB 3524/00 FM Channel Selector Panel
FIG. 2-45  LBB 3524/00 FM Electronic channel selector panel (bottom view)
FIG. 2-46  LBB 3524/10 and LBB 3526/10 FM Electronic channel selector panels
 
FIG. 2-47  Interconnections LBB 3524/10 and LBB 3526/10
1
2
3
4
5
6
LBB 3524/10
LBB 3526/10
Includes two 1 m integrated input
and output cables
Includes two 1 m integrated input
and output cables
BOSCH
BOSCH
BOSCH
BOSCH
11
BOSCH
11
5
6
5
6
LBB 3526/10
LBB 3524/10
Female
Female
Male
Male