Maintenance; Care Of The Unit; Speaker Connections - Panasonic CR-W402UA Operating Instructions Manual

Maintenance

❐ Cleaning this Unit
Use a dry, soft cloth to wipe.
Your product is designed and manufactured to ensure the minimum of maintenance. Use a soft cloth for routine exterior
cleaning. Never use benzine, thinner, or other solvents.
Warning
Use fuses of the same specified rating (15 A). Using substitutes or fuses with higher ratings, or connecting the unit
directly without a fuse could cause fire or damage to the unit. If the replaced fuse fails, contact your nearest author-
ized Panasonic Servicenter.

Speaker Connections

Caution
Please follow the instructions given below. Failure to do so will cause damage to the unit and speakers.
<Right>
(White)
+
L
-
(White
w/black stripe)
(Gray)
+
R
-
(Gray
w/black stripe)
<Wrong>
+
L
-
Chassis
+
R
-
Chassis
• Never connect the speaker cord to
the body of the car.
16
CR-W402UA

Care of the Unit

• Use ungrounded speaker only.
• The maximum speaker input should be 37 W or more. (If used with the optional power
+
amplifier, the speaker input should be higher than the maximum amplifier output.)
-
• The speaker impedance should be 4 - 8 Ω.
• This unit uses the BTCL circuit, so each speaker should be connected separately using
parallel vinyl insulated cords.
+
• The speaker cords and the power amplifier unit should be kept away (about 30 cm
-
apart) from the antenna and antenna extension cord.
+
L
-
+
R
-
• Do not use a 3-wire type speaker
system having a common earth
lead.
❐ Caution on Cleaning
Never use solvents such as benzine, thinner as they may
mar the surface of the unit.
+
+
-
-
+
+
-
-
+
+
L
-
-
+
+
R
-
-
• Do not connect more than one
speaker to one set of speaker leads.
+
-
+
-