B&G electronics Dual-Vox LTF Manual De Instalación Y Operación página 2

LTG LTG
COMPONENTS
Internal Unit External Unit
9
8
3
LTG- 03
LTG- 03 7
4
5
10
2
11
13
12
INSTALLATION
Glass
Threaded
tube
External Internal
Unit Unit cover
To install without drilling a hole in the glass, skip to page 5.
External Unit
1. External speaker
1
2. External microphone
Internal Unit
3. Luminescent function indicator
4. Function selector switch
(ON/OFF/Siren)
5. External volume control
6. Internal microphone
7. Internal volume control
8. Mute control
9. Internal speaker
10. DC Input
11. AC/DC adapter
12. Junction accessory
13. Wiring tube
6
Hexagonal
screws
Anti-slip
washer
Nut
Internal
Unit
LTG LTG
2 2
Fastening of the external unit to the glass
External Unit
3. Insert the external unit's connector and
tube into the central hole of the internal
unit cover.
When positioning the internal unit cover,
keep in mind that the hexagonal screws
should be horizontally aligned as shown
in the fi gures.
4. To secure the cover onto the glass, place
the anti-slip washer in the tube and
screw the nut to the tube.
Bristol
screws
1. Drill a hole of 2.5 to 10 cm diameter (1''
Hole
to 4'') in the glass, where the equipment
will be placed.
2. Insert the external unit's connector and
threaded tube into the glass hole.
Glass
Internal unit
Threaded tube
NEGATIVE
black wire
POSITIVE
red mark wire
5. Connect the power adapter to
the electronic board (internal
SPK / MIC
unit) by inserting the power
Aro wire
wiring tube, and into the
internal unit case.
Connect the wire marked with
red at the red contact, and the
black wire at the white contact
of the terminal block, as shown
in the fi gure on the left.
3 3
cover
Anti-slip
washer
Hexagonal
screw
Nut
Hexagonal
screw
Internal unit cover
through the junction,