Power On And Self-Test
Each time your Whistler detector is turned on, an automatic
self-test sequence confirms that the speaker and visual dis-
plays are functional and displays the engaged features.
• Press
(Power) or apply Power. Display reads:
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".
OPERATION
WHISTLER
X
9
K
9
Ka
9
LASER
SR ON
VG2 OFF
HIGHWAY
10