Getting Started - Cobra XRS 9540 Operating Instructions Manual

12 band high-performance digital radar/laser detector with xtreme range superheterodyne technology
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10216_XRS9540_PH2.qxd
8/7/07
Maintenance
Your Detector
Maintenance
Maintenance of Your Radar Detector
Your detector is designed and built to give you years of
trouble-free performance without the need for service.
No routine Maintenance is required.
If your unit does not appear to be operating properly,
please follow these troubleshooting steps:
Make sure the power cord is properly connected.
Make sure the socket of your vehicle's cigarette lighter
is clean and free of corrosion.
Make sure the power cord's cigarette lighter adapter
is firmly seated in your cigarette lighter.
Check the power cord fuse. (Unscrew the ribbed end cap of
the cigarette lighter adapter and examine the fuse. If required,
replace it with a 2-amp fuse only.)
20 English
1:28 PM
Page 5
Getting Started and
Auxiliary Audio Jack
Your Detector

Getting Started

Power On
Testing
System Ready
Voice Alert
To Turn On the Unit and Adjust the Audio Volume
Rotate the On-Off/
Volume control
clockwise (away
from you).
Start-Up Complete
h
NOTE
In some vehicles, power is supplied to the cigarette lighter even while the ignition
is Off. If this is the case with your vehicle, you should turn Off or unplug your
detector when parking for lengthy periods.
Auxiliary Audio Jack
The Auxiliary Audio Jack can be used to connect external speakers in
environments with high ambient noise levels. The internal speaker will
be disconnected. (This uses a mini stereo audio connector.)
On-Off/
Volume Control
Rotate clockwise
(away from you)
Tone
Voice
Visual Display
Three beeps
Testing, then
The display will
three beeps
cycle through and
show the user
System Ready, then
modes.
Voice Alert
Start-up is complete when the display continuously
shows the letters indicating the current user settings
c
h
i
(
= City mode,
= Highway mode,
= IntelliMute on)
Nothing Comes Close to a Cobra
Auxiliary
Audio Jack
®
5

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