Alpine MRV-M500 - Cautions for Safe Repair Work

<Cautions for Safe Repair Work>
The following cautions will prevent accidents in the workplace and will ensure safe products.
*The s
y
mbols indicate caution is needed to prevent in
j
uries and dama
g
e to propert
y
.
The s
y
mbols and their meanin
g
s follow.
If you ignore this symbol and handle the product incorrectly or unsafely,
serious injury or death may result.
If you ignore this symbol and handle the product incorrectly or unsafely,
injury or only material damage may result.
*The following symbols indicate two levels of cautions.
When you see this symbol, you have to be very careful.
When
y
ou see this s
y
mbol,
y
ou have to follow the instructions there.
Do not look squarely into the laser light Fuse Caution
coming from the pickup.
Always use a designated fuse.
You may loose you sight. Use of an incorrect fuse may result in a fire.
Do not allow wiring to be caught in the Battery Caution
screw/chassis.
Use the desi
g
nated batter
y
.
If wirin
g
is cau
g
ht in the screw/chassis, it ma
y
Confirm the correct polarit
y
and seat of the
cause a short circuit, resulting in a fire. battery.
A
n incorrect batter
y
or an improperl
y
connected
or seated batter
y
ma
y
result in a fire.
High Temperature Caution Designated Parts Caution
Touchin
g
the heat sink ma
y
cause severe burns. Look up the part list and ensure that onl
y
desi
g
nated parts are used to prevent problems o
r
accidents.
Warning
Caution
Warning
Caution