Sony NVA-CU3 - Manual (Page 2)

Maintenance
Fuse replacement
When replacing the fuse in the car battery adapter, be sure to use one
matching the amperage rating stated on the original fuse. If the fuse
blows, check the power connection and replace the fuse. If the fuse
blows again after replacement, there may be an internal malfunction.
In such a case, consult your nearest Sony dealer.
Warning
Never use a fuse with an amperage rating exceeding the one supplied
with the unit as this could damage the unit.
Specifi cations
Operating temperature: 5 – 45 ºC (41 – 113 ºF)
Power requirements: car cigarette lighter socket DC 12 V
(negative
ground)
Fuse (2.5A)
To tighten
To remove