Whistler 3500 - Manual (Page 4)

OPERATION
Power On and Self-Test
Each time your Whistler detector is turned on, an auto-
matic self-test sequence confirms that the speaker and
visual displays are functional.
• Press P/V or apply Power. Display shows:
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WHISTLER FEATURES
• City/City 1/City 2 Mode – Reduces the annoyance of false
alerts typically encountered in urban driving areas.
• Quiet/Menu Button - Pressing QUIET before a signal is
detected engages Auto Quiet Mode which automatically
reduces the audio level after the initial warning to a low
audio level setting. Pressing QUIET during a radar/laser
encounter silences audio alerts, while allowing visual alerts
to keep you informed. Pressing and holding QUIET for 2
seconds allows you to enter Option Select Mode (see page 13).
• Power/Volume Control - Turns unit on/offand adjusts audio level.
• Text Display - Provides distinct visual confirmation
of signals detected, signal strength, and indicates engaged
modes of operation. The display can also be mounted 3
different ways (see page 11 for more information).
• Dim/Dark Mode– Reduces the illumination of the display.
Press and hold this button to momentarily display
temperature/voltage.
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