Venitem MINI MARINA L Installation Manual

PRODUCT DESCRIPTION:

MINI MARINA L indoor sounder is a device conceived for both acoustic and visual notice in alarm
installations. Technical features: two inputs to activate two different sounds, trimmer, two
dipswitches enabling sound pressure adjustment for the various inputs, input for sound softening
control, high-intensity independent LED flashing unit for optical signalizations.

TECHNICAL FEATURES:

Power supply
Max consumption with Vn
Power
Sound pressure SPL @ 1m
Sound frequency
Working condition
Environmental class
IP degree
Standards compliance
Security
Size (HxWxD)
Weight

WIRING:

As shown in Pict. 1, connect the negative to GND terminal and the positive output of the control
panel (delivering min. 80mA and limited to 250mA) to one of the positive terminals (+IN1 and/or
+IN2). According to the terminal connected, the sounder produces a sound type.
To adjust the sound pressure (from 80 dB to MAX), rotate P1 trimmer clockwise.
To control the sound softening directly from the control panel (e.g. to notify a pre-alarm), connect
an auxiliary output of the control panel to LO terminal: when the terminal is brought to a positive
voltage, the sound pressure decreases of around 10 dB. For IN1 and IN2 inputs already to be
softened of around 10 dB (without LO command), set dipswitch 1 (in case of +IN2) and/or
dipswitch 2 (in case of +IN1) in ON position.
When the terminal +LED is brought to a positive voltage, the led DL2 on the sounder flashes
steadily.
MA-SI-MRL0-01-00 Manual Mini Marina L eng rev0
MINI MARINA L
INDOOR SOUNDER
INSTALLATION MANUAL
13.8 Vdc (from 10 Vdc to 14 Vdc)
See CHART 2
2.4 W
See DIAGRAM 1
See CHART 1
From -25°C to +50°C
II
IP4x
EN50131-4:2009
T031:2014
3
159x113x53
180 gr
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