Bosch Appliances 3922 988 43318 Removal cable guide -3 Interpreter desk LBB 3520/10, Screws a

Digital Congress Network Installation and Operating Manual Chapter 3 - Interpretation Equipment en 3-4

3.1.1 Removal cable guide (FIG 3-3) (Interpreter desk LBB 3520/10)

To access the cable guide proceed as follows:			1	Key to Symbols
				1. Screws A
1. Wrap a small cord round the cable guide and pull firmly in the direction shown.
				2.	For mounting ‘spire’ speed
2. Place the head of a screwdriver in the cable guide groove as shown and twist gently.
		2		2	nuts
				3.	Handset
Underside Interpreter desk LBB 3520/10	5			4.	Handset cradle
				5.	Screws B
				6.	For flush and table top
					mounting
				7.	Mounting plate LBB 3556/00

Interpreter desk LBB 3520/10	8. To intercom handset
	LBB 3555/00

5
	3
6	4	5	6
	6
FIG 3-3 Removal of cable guide
3.1.2 Installing Intercom Handset	to LBB 3520/10 (see FIG 3-4)
Handsets can be mounted and attached to the rear of an Interpreter desk LBB 3520/10, using a metal
mounting plate LBB 3556/00, screws and two spire speed nuts.The spire speed nuts are delivered
with the unit, and the securing screws are delivered with the mounting plate.		7

NOTE: When mounting the handset, spire speed nuts need to be mounted on the unit
after first removing the units cable guides (see FIG 3-4).	Interpreter desk LBB 3520/10

Using the available mounting facilities, handsets can be mounted for both left and right hand users. In systems using flush-mounted units, handsets with cradles can be table-top mounted or fixed to an adjacent wall using the screw-holes on the handset cradle.

8

FIG 3-4 Installing Intercom handset to an Interpreter desk LBB 3520/10

Bosch Security Systems 04-2003 3922 988 43318 en LBB 3520/10 Interpreter desk with back-lighting LC-display