Using Stay Alert - Radio Shack STAY ALERT 22-1679 Owner's Manual

USING STAY ALERT

Stay Alert helps you test your alertness behind the wheel by
sounding beeps and asking if you are alert.
Warning: Stay Alert is not intended as a substitute for ade-
quate rest. You should not operate a motor vehicle if you are
drowsy. During extended periods of vehicle operation, you
should take frequent breaks. Improper reliance on the Stay
Alert feature might result in vehicle damage, personal injury, or
death. Never operate a vehicle if you are drowsy .
1. Hold down for 2 seconds until the detector displays
CITY
ALERT , then rings.
2. When the detector rings, press
3–5 seconds.
If you press ,
DARK CITY
detector rings again every 30–60 seconds.
If you do not press a button within 3–5 seconds, an alarm
sounds and the detector displays
3. To turn off Stay Alert, turn off the detector.
20
, , or
DARK CITY MUTE
, or within 3–5 seconds, the
MUTE
.
GET REST
RU
within