Xtr-445 owner’s manual, Safety warning system, Laser/radar alerts – Whistler XTR-445 User Manual

Page 3: Troubleshooting

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XTR-445 Owner’s Manual

Auto Shut Off Mode

Auto Shut Off Mode automatically shuts off the

detector. The timer is reset:

1. Each time the detector is turned off

2. The optional power cord is unplugged

3. Any button is pressed before the timer has expired.

The detector will alert you with an audible and

visual warning before it shuts off. This auto off

function can be programmed for the following:

Off, 1, 2, or 3 hours. During this warning you can

reset the timer by pressing any button. If the unit

has automatically turned itself off, press the Power

button to turn the unit back on. You can manually

engage the Auto Shut Off Mode by pressing and

holding the City button until one beep is heard.

Refer to “Option Select Mode” for instructions

for changing the Auto Shut Off Mode settings.

Filter Mode

There are times when a radar detector can emit

the same frequency as police radar and can

cause your detector to falsely alarm. Sometimes

a detector can display a signal when picking up

another radar detector in vehicle close by. The

Whistler Filter Mode option provide a method

to study the signal which will verify if the signal

is a legitimate police radar or a false alert from

another detector.

Filter: Allows for normal filtering.

Filter 1: Provides an extra step to analyze the signals

that may come from other detectors.
Filter is the factory default and should provide adequate

filtering for most conditions. If you experience excessive

alerts due to radar detectors in other vehicles, try the

Filter 1 option. Filter Mode functions in both Highway

and City Modes. See Option Select Mode to change

Filter settings.

OPERATION

OPERATION

12

Option Select Mode

Entering Option Select Mode allows you to customize

options such as Tone Select, Abbreviated Power Up

Sequence, and VG-2 Mode. Press the Menu button to

enter Option Select Mode. When selecting options,

the Power/BL or Quiet/VOL buttons must be pressed

within 20 seconds or Option Mode will automatically be

exited. To enter:

SWS

Stay Alert Feature

The Stay Alert Feature is designed to test a driver’s

alertness. To engage (when unit is not alarming) :
• Press and hold the City button for

approximately 2 seconds. Release button during

or immediately after the alert is given. Display

shows:
Within 30-60 seconds an alert is sounded; to

show alertness, the driver must press either the

City, Volume, or Quiet buttons within 3-5 seconds. If

a button is pressed within 3-5 seconds, the cycle is

repeated.
If a button is not pressed within 3-5 seconds alarm

sounds and the display shows:
• Press Power to exit.
WARNING!!!

Stay Alert is NOT intended as

a substitute for adequate rest. You should NOT

operate a vehicle if you are drowsy. During

extended periods of vehicle operation, you should

take frequent breaks. Improper reliance on the

Stay Alert feature may result in vehicle damage,

personal injury or death. NEVER OPERATE A

VEHICLE IF YOU ARE DROWSY.

Safety Warning System

In communities where transmitters are located,

the Safety Warning System

displays over 60

text messages. When Safety Radar is detected,

a unique audio alert sounds.
Safety Warning System Text

Example: Poor - Road - Surface.
Note:

Not all areas have Safety Warning System

transmitters.

OPERATION

13

POP

Mode Alerts

Because POP

Mode radar utilizes the same

K or Ka band frequencies, POP

Mode Alerts will be

displayed as regular radar alerts.

LASER/RADAR ALERTS

Speed Radar Audio/Visual Alerts

When X, K, or Ka is detected, the band ID and

signal strength are displayed. The audio alert

is continuous and has a pattern like a geiger

counter. The faster the beep, the closer or

stronger the radar source.

Laser Audio/Visual Alerts

When a laser signal is detected, the audio alert is

continuous for a minimum of 3 seconds.
• The Display Shows:

Pulse Protection

®

Pulse (instant-on) radar is more difficult to

detect than conventional radar because it

remains ‘off’ until activated to measure the

speed of a targeted vehicle.
When a pulse type transmission is detected, the

Whistler detector sounds an urgent 3-second

audio warning and the display shows:

After the 3-second pulse alert, the standard alert

pattern continues for as long as the signal is

present.
It is important to respond promptly to a pulse

alert, since warning time may be minimal.

POP

MODE ALERTS

14

VG-2 Audio/Visual Alerts

Note: You must turn this feature on before it will

detect VG-2.
When a VG-2 signal is detected, the detector ‘hides’

its own radiated signal and becomes undetectable

by the VG-2.
Every 30 seconds, the detector checks for a VG-2

signal. If a VG-2 signal is still present, the unit

continues to hide and repeats the VG-2 alert. If no

signal is detected, two beeps are provided,

indicating an ‘all clear’ condition. During a VG-2

Alert X, K, and Ka band signals cannot be

received (Reference page 21 for VG-2 information).

Alert Priority

When two or more signals are received at the

same time, the alert priority is:

1. Laser

2. VG-2

3. Speed Radar

4. Safety Radar
Example:

If X band is alerting, then suddenly a VG-2

signal is detected, the VG-2 warning will

override the X band alert.

VG-2 ALERTS

15

Reset Features

All user features can be reset to factory settings.

• Unplug the Power Cord from the unit.

• Remove the Batteries.

• Press and hold Power/Dark and Quiet/Vol

buttons.

• Plug the Power Cord into the unit.

• Wait for 2 beeps.

• Release Power/Dark and Quiet/Vol buttons.

Unit is now reset to the following features

and settings.
Default factory settings are:

1. Audio to level (4).

2. Highway Mode.

3. Auto Quiet Mode OFF.

4. VG-2 Detection Mode OFF.

5. SWS OFF.

6. Vehicle Battery Saver to 1 hour.

7. Full Power Up sequence.

8. Default TONE 3.

9. POP OFF.

10. Dim/Dark to full Brightness.

11. LED Periscopes to Flashing.

12. TFSR OFF

TROUBLESHOOTING

Your Whistler detector is expertly engineered

and designed to exacting quality standards

to provide you with reliable, trouble-free

operation. If your unit has been correctly

installed following the guidelines in this manual,

but is not operating optimally, please refer to

the troubleshooting guide below.
PROBLEM: No display or audio.

• Make sure the batteries are installed with the

correct polarity.

• Make sure the batteries are fully charged.

RESET FEATURES

16

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