13
Introduction
Connect the Automotive adapter
This unit and its automotive adapter are designed for use in vehi-
cles that have 8.5-16 volt, negative ground electrical systems.
(This is standard for most vehicles.) If your vehicle has a different
type of electrical system, the DC power system cannot be used.
a
Connect the automotive adapter to the DC IN
jack on
the unit.
b
Connect the automotive adapter to the car’s cigarette lighter
socket.
Caution
• To prevent electrical shock and possible damage to your unit or
vehicle, always unplug the automotive adapter from the cigarette
lighter socket before you remove the plug from your unit.
• A 3 amp. 250V fuse for protection is installed in the automotive
adapter.
• While the engine is being started, disconnect the automotive
adapter from the car’s cigarette lighter socket.
• Do not operate your unit when the car battery is discharged.
Peak current from the car generator may cause the DC fuse to
blow.
• If the vehicle’s supply voltage drops below approximately 10
volts, your unit may not work properly.
• Do not leave your unit in a place where the temperature
exceeds 70°C (158°F), or the pick-up device may be damaged.
Examples include:
- Inside a car with the windows closed and in direct sunshine.
- Near a heating appliance.
Automotive adapter
• This automotive adapter operates on DC 8.5-16V.
• Contact an electrical parts distributor for assistance in selecting
a suitable automotive adapter.
• Manufactured by WANLIDA Digital Technology Co., Ltd.
Power Connections (continued)
Cigarette lighter socket
a
b
Summary of Contents for DP271
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