Manual SOUNDSYSTEM 420R
applicable for
822.65.004
Version (Technical and optical modifications reserved)
03.08.2015
Seite 2 von 13
Warning
The electrical supply must be disconnected before working on the device.
Improper handling may void warranty.
4. Product Scope
The SOUNDSYSTEM 420R is a Bluetooth receiver with built-in stereo amplifier and tuner.
5. Intended use
Indoors, to store in false ceilings or furniture.
6. Improper use
The device is not suitable for outdoor operation.
The ambient air temperature should not exceed 30 ° C.
Attention
With the use of
electronic transformers
(lighting) and SOUNDSYSTEM 420R, the following points have
be observed to avoid potential problems:
- Cables between transformer and lamp < 2m thereby to keep electro-magnetic scattering / interference
low.
- Power line cables to be kept at a distance of 5-10 cm from speaker cables, IR-cable and antenna cable
(AC coupling).
- RF cables to be kept at a great distance from any metal surfaces (reduction of capacitive coupling).
- When the RF cable to the transformer is > 2m twist the single wires.
- Power line cable and RF cable not too close to the SOUNDSYSTEM 420R.
- Power line cables are not to be crossed or to run at right angles.
7. Specificaions SOUNDSYSTEM 420R
Power Supply
12 V DC
Speaker Power
2 x 5 W
Speaker Impedance
4 ohms each
Bluetooth Standard
Bluetooth CSR 2.1
Bluetooth Profile
A2DP
Max. distance between transmitter
and receiver
10 m
Dimensions (H/B/T)
45 x 28 x 140 mm
Weight
165 g
Operating temperature
+5°C … +30°C
8. Preparatory work before installation
Unpack the unit carefully and keep the original packaging (for future return under warranty if required).
