Dear Whistler Owner, Model Features Summary......3 - 4 operation of this Whistler product Installation........... 4 - 6 The Whistler 1788 features the newest POP™ Mode •Battery Installation ..........4 - 5 please call: detection capability combined with the convenience and •Mounting Guidelines ..........5...
FEATURE DESCRIPTIONS INSTALLATION of the windshield. • Do not mount your unit behind wipers, ornaments, Whistler’s ergonomic and user-friendly design provides a Battery Installation mirrored sunscreens, etc. These obstructions have new level of operating convenience. Special features This unit requires 4 AA batteries (included).
Setting Saver saves your personalized settings so • Install the two suction cups and rubber bumper onto Each time your Whistler detector is turned on, an that when the detector is turned off and then on the bracket by fitting them into their holes.
Select mode. When selecting options, the or Quiet and dim when the unit alarms. Whistler’s Three Stage City Mode is designed to reduce must be pressed within 20 seconds or options mode will OFF-BRT = Backlight is off during normal operation the annoyance of automatic door openers, intrusion automatically be exited.
Within 30-60 seconds two beeps are sounded; to 1) Backlighting set to OFF-OFF When a pulse type transmission is detected, your Whistler show alertness, the driver must press either the City, 2) Auto Quiet to ON detector sounds an urgent 3-second audio warning Volume, or Quiet buttons within 3-5 seconds.
PROBLEM: No display or audio. • Make sure batteries are installed with the correct polarity. • Make sure batteries are fully charged. • Make sure battery contacts are clean. • Check fuse in Whistler plug; replace if necessary with a 2 amp 3AG type.
Important: FCC requirements state that changes Any laser alert, regardless of duration, requires abrasive cleaners on the unit’s exterior. or modifications not expressly approved by Whistler immediate action! could void the user’s authority to operate the ARE DETECTORS LEGAL? equipment.
Important: Whistler will not assume responsibility of warranty service, please return your unit as outlined Whistler is not liable for damages arising from the use, for loss or damage incurred in shipping. Therefore, in the section “Service Under Warranty” along with a misuse, or operation of this product.
These and other accessories can be ordered directly 3. Be certain your unit is returned with its serial number. from Whistler by calling 1-800-531-0004 or by visiting For reference, please write your unit’s serial number our online store at www.whistlergroup.com in the following space: s/n_______________.