Whistler 1675 - Manual (Page 17)

OPERATION
15
Stay Alert Feature
The Stay Alert Feature is designed to test a driver’s alert-
ness. To engage (when unit is not alarming):
• Press and hold City for approximately 2 seconds.
Release button during or immediately after the alert is
given. Display reads:
Within 30-60 seconds two beeps are sounded; to show alert-
ness, the driver must press either the (Volume), City or
(Quiet) button within 3-5 seconds. If the button is pressed
within 3-5 seconds, the cycle is repeated.
If a button was not pressed within 3-5 seconds alarm sounds
and the display reads:
• Press (Power) to exit.
WARNING!!! Stay Alert is NOT intended as a substitute for
adequate rest. You should NOT operate a vehicle if you are
drowsy. During extended periods of vehicle operation, you
should take frequent breaks. Improper reliance on the Stay
Alert feature may result in vehicle damage, personal injury or
death. NEVER OPERATE A VEHICLE IF YOU ARE DROWSY.
GET REST
RU ALERT