Power Cord Connection; Installation; Fuse Replacement - Whistler 338Ru Owner's Manual

338ruman-wo_tat.qxp 1/30/2012

INSTALLATION

Power Cord Connection

• Plug the small end of the power cord into the unit' s power jack.
• Plug the large end into the vehicle' s cigarette lighter socket.
Note:
Cord fits tightly into detector. When installing the cord,
expect some resistance.
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INSTALLATION

Fuse Replacement

The lighter socket plug is equipped with a replaceable 2 amp,
3AG fuse located behind the silver tip. To replace the fuse,
carefully unscrew the tip of the plug.
Important:
Unscrew slowly. The tip contains a spring which
may fly out when disassembling. Insert the new fuse with the
spring and screw on the tip. With use, screw cap on plug may
loosen. Retighten occasionally.
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