Xtr-435 owner’s manual, Laser/radar alerts – Whistler XTR-435 User Manual

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XTR-435 Owner’s Manual

VG-2 Mode

See Option Select Mode to turn this feature

on/off. When a VG-2 signal is detected, the

VG-2 alert is sounded and the display flashes

“VG-2”. After 3 seconds the audio is canceled

and the display no longer flashes. This cycle is

repeated if the VG-2 signal is detected again .
During the period a VG-2 signal is detected,

a radar signal cannot be detected.
However, because the VG-2 alert has confirmed

that a patrol car is nearby, you are already

aware of the potential for speed monitoring

and can adjust your speed accordingly. Laser

detection is not affected while a VG-2 signal is

detected. (See page 16 for more information)

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.

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. SWS
Example: If X band is alerting, then suddenly a

VG-2 signal is detected, the VG-2 warning will

override the X band alert.

OPERATION

11

OPERATION

12

Vehicle Battery Saver Mode

The Vehicle Battery Saver Mode automatically

shuts off the detector after 3 hrs. The timer is

reset if the detector is turned off, unplugged

or any button is pressed before the timer has

expired. The detector will alert you with an

audible and visual warning before it shuts off.

During this warning, you can momentarily reset

the timer by pressing any button. If the unit has

automatically turned off, press any button to

turn the unit back on.

Refer to “Option Select Mode” for instructions

for deactivating battery saver mode feature.

TFSR - Traffic Flow Signal Rejection

When turned on in option mode, helps

eliminate excessive alerts from erroneous X and

K-band sources. Traffic flow monitoring systems

are getting more common. Many of these

systems generate radar signals to measure

the flow of traffic across multiple lanes. Most

detectors will alert you to it unnecessarily. This

rejection feature examines the incoming signal

and will aid in reducing the alerts to such

sources.
We suggest you turn TFSR on if you are

experiencing excessive X or K band false alerts

every half mile or so along stretches of roadway

that contain these traffic flow sensors.
Note: Enabling this feature disables K Pop

detection (Ka Pop functions normally).

OPERATION

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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

Dark or Quiet buttons must be pressed

within 20 seconds or Option Select Mode will

automatically be exited.

Press and hold Menu button to exit Option

Select Mode.

SWS OFF

Stay Alert Feature

The Stay Alert Feature is designed to test a

driver’s alertness. To engage (when the unit is

not alarming) :
• Press and hold the City button for

approximately 2 seconds. Release the 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, Menu, 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, an

alarm sounds and the display shows:

• Press the Dark button to exit the Stay Alert

feature.

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.

OPERATION

14

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 is 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 (or 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, your

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

15

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 (see

pg. 21).

RESET FEATURES

All user features can be reset to factory settings.

• Unplug the Power Cord from the unit.

• Press and hold the Quiet button.

• Plug the Power Cord into the unit.

• Wait for 2 beeps.

• Release the Quiet button.

Unit is now reset to the following features

and settings.
Default factory settings are:

1. HIGHWAY Mode

2. Dim/Dark Mode to full illumination of

display

3. Auto Quiet Mode OFF

4. VG-2 Detection Mode OFF

5. Safety Radar OFF

6. Vehicle Battery Saver ON

7. Full Power Up sequence

8. Default TONE 3

9. POP OFF

10. LED Periscopes to BLINK

11. TFSR OFF

VG-2 ALERTS

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