Alpine INE-W990BT - Page 17

ALPINE INE-W990BT INE-W990BT_QRG (EN)
15-EN
EN
DE
FR
ES
IT
SE
NL
RU
PL
mount
el of the
p on
t have
e head
(not
f the
rew (*1)
assis.
90BT
e
nit
screw for
board
unit is
ntally
Connection Diagram of SPST Switch (sold separately)
(If the ACC power supply is not available)
SPST SW (Optional)
INE-W990BT
ACC
(Red)
BATTERY
(Yellow)
FUSE (5A)
(Optional)
FUSE (20A)
(Optional)
Battery
If your vehicle has no ACC power supply, add an SPST (Single-Pole, Single-Throw) switch (sold separately) and fuse (sold
separately).
The diagram and the fuse amperage shown above are in the case when INE-W990BT is used individually.
If the switched power (ignition) lead of the INE-W990BT is connected directly to the positive (+) post of the vehicle’s
battery, the INE-W990BT draws some current (several hundred milliamperes) even when its switch is placed in the OFF
position, and the battery may be discharged.
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