Operation; Power On And Self-Test; Memory/Beep Confirmation - Whistler PRO-78XRi Owner's Manual

OPERATION

Power On and Self-Test

To turn the unit ON or OFF, gently press the center of the
into
Power/Volume button
Each time your Whistler detector is turned on, an
automatic self-test seq uence confirms that the
speaker, visual displays are functional along with many
of the saved settings.

Memory/Beep Confirmation

All features selected (except Stay Alert and Quiet) are
retained in memory. Each time a button is pressed one beep
confirms feature "on", two beeps confirm feature "off".
Audio Level Adjustment
To change the audio level:
• Move Power/Volume button back to increase audio
level.
• Move Power/Volume button forward to decrease
audio level.
As audio level is adjusted, beeps are provided and the
display indicates volume level.
the side of the unit.
10
OPERATION
Auto Quiet Mode
Auto Quiet mode reduces the selected audio level
approximately 5 seconds after a radar or safety radar signal
is detected. The alert for any new signal within 20 seconds
will resume at the lower level. Auto Quiet mode does not
affect laser alerts.
• Press Quiet (before a signal is detected) to engage
Auto Quiet mode.
• Once the Auto Quiet mode is engaged, you may
cancel the audio alarm by pressing Quiet.
• Press Quiet (when the unit is not alarming) to cancel
Auto Quiet mode.
Quiet Mode
Quiet mode cancels audio during an alert and any new alert
within 20 seconds. After 20 seconds of no radar signal
detected, the audio alerts are restored.
• Press Quiet to cancel the audio.
• Press Quiet a second time during an alert to restore
the standard audio alert pattern.
11