Feature Descriptions; Battery Installation; Mounting Guidelines - Whistler XTR-440 Owner's Manual

WHISTLER FEATURES
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FEATURE DESCRIPTIONS

Whistler's ergonomic and user-friendly design
provides a new level of operating convenience.
Special features include:
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1. Bracket Release Button – Provides quick
and easy release of the mounting bracket.
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2. Speaker – Provides distinct audio warnings
for X, K, Ka band radar, safety radar, laser and VG-2.
3. Mounting Bracket Location – Slot holds
mounting bracket firmly.
4. Radar Antenna – Compact, high-efficiency
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antenna receives radar signals.
5. Front Laser Antenna – High gain optical lens
provides increased sensitivity and field of view
for leading-edge laser detection.
6. Rear Laser Antenna – An integrated optical
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waveguide provides superior detection of
laser signals transmitted from behind.
7. City Button - Reduces the annoyance of
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false alerts typically encountered in urban
driving areas.
8. Menu Button - enters Option Select Mode.
9. Power/BL -Turns unit on/off and
engages backlight settings (press and hold).
10. Quiet/Vol Button – Engages Quiet/Auto Quiet
Mode. Press and hold to adjust volume.
11. Blue LCD Text Display – Provides distinct
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visual confirmation of signals detected, signal
strength, and engaged modes of operation.
12. Power Jack – Provides connection for the
power cord.
13. Battery Compartment – Compartment for
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3 NiMH batteries.
14. Low Profile Alert Periscopes – Provides an
additional attention getting visual alert.
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INSTALLATION

Battery Installation

Unit requires 3 AA rechargeable batteries
U U n n i i t t m m u u s s t t p p l l u u g g i i n n t t o o a a l l i i v v e e l l i i g g h h t t e e r r s s o o c c k k e e t t t t o o f f u u l l l l y y
c c h h a a r r g g e e t t h h e e b b a a t t t t e e r r i i e e s s o o v v e e r r n n i i g g h h t t b b e e f f o o r r e e f f i i r r s s t t u u s s e e ! !
Remove the battery compartment cover by
sliding the cover to the edge of the unit and lift
up. Insert batteries and reinstall battery
compartment cover.
Ni-MH rechargeable batteries should be used
and are included with the unit.
N N o o t t e e : : DO NOT mix battery types as this can
damage the batteries.
I I m m p p o o r r t t a a n n t t : : Use only NiMH batteries. Ni-Cd
batteries should not be used.
C C a a u u t t i i o o n n : : Only use rechargeable batteries.
Charging non-rechargeable batteries can
damage the unit or possibly cause the batteries
to explode. See battery charging section
(page 6) to charge batteries with the power cord.

Mounting Guidelines

• Mount the unit as low as possible near the
center of the windshield.
• Do not mount the unit behind wipers,
ornaments, mirrored sunscreens, etc. These
obstructions have metal surfaces which can
affect radar and laser signals and reduce
critical warning time. (Regular tinted glass
does not affect reception.)
• Some windshields have an Instaclear
Electriclear ™ type coating, which affect radar
signals. Consult your dealer or the vehicle's
owner's manual to determine if your windshield
has this coating.
• Avoid placing the unit in direct contact with
windshield.
• To reduce the possibility of theft, unplug and
conceal the unit when not in use.
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