Thank you for purchasing an EXPRESS 935 Radar/Laser/Safety detector. EXPRESS 935 offers the most advanced technology available for detecting all Radar and Laser speed monitoring devices. In addition, EXPRESS 935 features Digital Voice, Text Message Display and the Safety Warning System ®...
TABLE OF CONTENTS Profile of Features ® page 4 Description of Features ® page 5 Power Up Test Sequence ® page 5 Tutorial Mode ® page 5 Memory Retention of Feature Selections ® page 6 Adjusting the Audio Level ® page 6 DARK (Bright/Dim/Dark) Button ®...
PROFILE OF FEATURES (Power/Volume) Button: pressing turn the unit . Pressing power up test sequence. Pressing the audio level. Text Message Display: communicates all mode selections (i.e. DIM, DARK, CITY, HIGHWAY, and AUTOMUTE) and confirms Radar band and signal strength, presence of Laser and sws messages received.
Laser Optical Sensors: collect Laser signals from in front and behind. Audio Alert Speaker: all audible alerts and Digital Voice Messages are emitted from this location. Power Jack: using the enclosed power cord, EXPRESS 935 operates in any vehicle with a 12 volt system. DESCRIPTION OF FEATURES...
Memory Retention of Feature Selections Any time EXPRESS 935 is turned cigarette lighter socket, all feature settings are retained in the unit’s memory. Memory retention eliminates the need to reset your preferred feature settings each time your unit is turned...
Once the alert has passed, AUDIO EXPRESS 935 unit will revert to the previous Note—because Laser alerts are not lengthy or sustained, muting is not required (see page 17).
CITY (City Highway) Button X mode has been designed to effectively reduce CITY unwanted audio alerts caused by intrusion alarms, door openers, and other devices which share X band with police Radar—without reducing sensitivity. Signals from non-police Radar sources are frequently encountered in urban and sub- urban areas, making use of this mode ideal in these areas.
Reset to Factory Settings You can reset your unit to factory settings for volume, and Selectable Features. With the unit CITY button, then press CITY The display will briefly show “RESET” and provide two “beeps”. Your unit is now reset to its original factory settings and ready for operation.
Entering Selectable Features Mode With the unit button. The word “FEATURES” will appear in the display and a short audible “beep” will sound indicating you are now in the Selectable Features Mode. Immediately after the “beep”, the display will show the status of the sws Selectable Feature: “SWS o n ”...
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as an option on some vehicles. This type of windshield makes any dash, visor or windshield mounted detector ineffective. (If in doubt, check with an appropriate dealership to see if this applies to your vehicle.) To achieve optimum performance, regardless of which mounting position you choose, follow these basic steps: Consider occupant safety when selecting a mounting location.
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Use a screw driver or a small coin to adjust the angle of the suction-cup mount until the base plate is level. Slide detector onto base plate unit, it snaps into place. Note: Some vehicles have a plastic coating on the inside of the wind- shield designed to protect occupants in case of an accident.
UNDERSTANDING RADAR, LASER AND SWS Three Radar Frequencies Three microwave frequencies have been allocated by the FCC (Federal Communications Commission) and are used for traffic Radar: X, K and Super Wideband Ka. Your EXPRESS 935 detects all three bands. Total Tracking Laser ™...
INTERPRETATION OF ALER TS Radar Alerts The alerts provided by your unit are affected both by the type of transmission (continuous wave or instant-on), and the position of the Radar source. Generally, when you drive closer to a Radar source, the intensity of the received signal increases, resulting in the increase of the number of bar graph segments and a corresponding increase in the audio alert rate.
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Stationary Radar aimed around a corner Under this circumstance, reaction time is considerably reduced. Since the Radar signals are transmitted across your line of travel, there is generally no signal available to receive until you are relatively close to the source. Once an alert is received, expect the strength of the signal to increase very quickly.
Moving Radar behind you, traveling in the same direction. Police Radar signals transmitted from behind your vehicle can be received when reflected by objects in front of you such as large signs, bridges and trucks. As you drive, the size and configuration of these objects are constantly changing causing the strength of any reflected Radar signal received to vary.
Laser alerts should be taken seriously. VG-2 Guard Alert ® Whenever your EXPRESS 935 detects signals from the Interceptor VG -2 (Radar Detector Detector), the VG -2 Guard feature engages. ( VG -2 Guard 9 for more information). A distinct, 2-second audio warning coupled with the Digital Voice announcement and Text Message of “...
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Message which is repeated twice. After the Digital Voice, the unit will continue to present the message and provide the “clicking” tone for as long as an sws You can replay the last sws button within 30 seconds of receiving an sws DARK Both Digital Voice and Text Message are replayed.
PERFORMANCE VERIFICATION Conditions that Affect Radar Alerts If you feel your unit is not alerting properly, keep in mind that there are many conditions that influence the intensity or duration of an alert: The police are using instant-on/pulsed Radar, in which case no signal is transmitted until visual contact has been made with your vehicle.
TROUBLESHOOTING Solutions for Common Problems If your unit is not operating properly, please refer to the outline below. Problem Unit not receiving power “Poor detection range” Erratic or frequent alerts Partial or no display If you experience a problem with your unit that is not covered in this outline please call, Monday to Friday, 8 800-341-2288 U 800-268-3994 C...
In the event of a defect, malfunction or other failure to conform to this warranty, BELTRONICS will, at its sole discretion, repair or replace the unit at no charge. You are responsible for all shipping costs in connection with warranty service pursuant to this warranty.
SERVICE Warranty Service If you feel your detector is not functioning properly please review this manual, particularly the section on Performance Verification. If you still feel service is required, please follow the instructions below. To obtain service during the one-year warranty period, please call the appropriate number below to obtain an RA number and shipping instructions.
Transition to Microstrip Mixer Maximum Dimensions: 5.3”(L) X 3.1”(w) X 1.8”(H) Weight: 5.0 ounces BELTRONICS reserves the right to incorporate design improvements which may not be reflected in the specifications listed in this owner’s manual ACCESSORIES If you require any additional accessories, replacement...
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