Vivaldi GIADA213HPA User manual

GIADA213HPA
OPERATIVE MANUAL
Please follow the instructions in this manual to get the best results from this product.
We also recommend that keep this manual handy for future reference.
GIADA213HPA OPERATIVE MANUAL A84-03/16 1

1. MECHANICAL INSTALLATION
For the nstallat on of the speaker s mply remove the 6 screws that support the
central part of the same.
Once solated from the frame ma n body, t can be f xed to the wall s mply by
screw ng the 6 screws correspond ng to the support hooks.
2. ELECTRICAL INSTALLATION
Ins de the frame there s the aud o ampl f er, where w ll be connected
the follow ng s gnals (show n F g. 1):
+24Vdc= Pos t ve power supply;
-24Vdc= Negat ve power supply;
R= R ght channel;
Gnd= Sh eld aud o cable;
L= Left channel;
The 2x0,75 mm cable, already connected, the SPK term nal must be connected to the
speaker respect ng the polar ty.
FIG. 1
GIADA213HPA OPERATIVE MANUAL A84-03/16 2

For d rect d agnos s you can check f there s aud o s gnal w th LEDs on the board.
Led aud o: If on, t nd cates the presence of aud o and the ampl f er status..
Led status: The fast bl nk ng for 10 seconds after power on, nd cates the module
startup.
The slow bl nk ng nd cates the shoutdown of the module, after 5 m nutes.
Led broken fuse: If on, t nd cates that the fuse s broken and must be replaced(2A)
It's poss ble, through a potent ometer on the electron cs back, adjust the aud o level
threshold detectable by the module.
For example: In the case than the module does not come nto SLEEP MODE after 5
M nutes by default, s mply lower the threshold by rotat ng the
potent ometer.
reverse case, f the s gnal s too low and the ampl f er w ll not turn on,
s mply ncrease the threshold unt l t turn on.
The other potent ometer s used to ncrease the SLEEP MODE delay t me, from a
m n mum of 1 m nute to a max mum of 20, default s set to 5.
3. TECHNICAL INFORMATION
Power Supply: 24Vcc
Max Current: 2A
Aud o power RMS: 50W
Bu lt n speaker w th 3 way.
Speaker: 2x13 cm woofer n Kevlar.
1x8 cm m ddle n Kevlar.
2x2,5cm adjustable Tweeter.
Speaker d mens on (LxHxP)= 357x255x84 mm
Bu lt n hole (LxH)= 330x225 mm
Peso 5Kg.
GIADA213HPA OPERATIVE MANUAL A84-03/16 3