Installing The Lrf-05; Placing And Connecting The Sensor; Sealing - CESVA ENOS LRF-05 Manuel D'instructions

2. INSTALLING THE LRF-05

The LRF-05 must be installed by a qualified person or firm, according to existing regulations
(ministerial order no. 21712 issued by the Spanish Development Ministry, dated 26/10/1999
for Spain). If not, the guarantee is annulled and
the malfunction of the unit or for any damage directly or indirectly caused to other units
connected to the LRF-05.
Before installing the LRF-05, we urge you to read this manual carefully. The LRF-05 is
correctly installed by following these steps:
2.1 Connecting the LRF-05
In order for the LRF-05 to cover the entire sound chain, it must be inserted into the
reproduction chain between the mixing desk and the crossover (see diagram). The back
panel of the LRF-05 features symmetrical (XLR or Cannon connector) and non-symmetrical
(RCA connector) inputs and outputs. It is vitally important to make sure that the electrical
installation to which both the LRF-05 and the equipment forming the reproduction chain are
connected is earthed and complies with low-tension regulations currently in force.
Mixing desk

2.2 Placing and connecting the sensor

The sensor is placed on the ceiling of the establishment at a point equidistant from the
speakers, using the drills provided. Once the sensor has been placed, it is connected to the
LRF-05 by the connecting cable also provided. Should you need a longer cable than the one
provided, get in touch with any official
connected to the LRF-05, the lid is screwed in place.
Sensor

2.3 Sealing

Once the LRF-05 has been correctly installed, it must be sealed. The LRF-05 is provided
with the following seals to prevent tampering with the programme or configuration
(connections and cables):
INPUT
CONNECTOR
2 1
Equalizer
3
1 – GND
2 – + SIGNAL
3 – - SIGNAL
24
will not be responsible for either
OUTPUT
CONNECTOR
1 2
3
Crossover
1 – GND
2 – + SIGNAL
3 – - SIGNAL
LRF-05
distributor. Once the sensor has been
Loudspeakers
Sensor