Whistler PROTECTION PRO-78SE - Manual (Page 5)

Filter Mode
There are times when a radar detector in another
vehicle, can unintentionally emit a frequency
which can cause your detector to falsely alarm.
The Whistler Filter Mode options provide
additional signal processing to minimize the
occurrences of these false alarms. Filter mode
provides normal processing. Filter 1 and Filter 2
modes provide additional signal analysis before
alarming.
Filter Mode is the factory default setting and
should provide adequate filtering for most
conditions. If you experience excessive alerts
due to radar detectors in other vehicles, try Filter
1, then Filter 2 modes. Filter Mode analysis
occurs in Highway Mode and all City Modes. See
Option Selection Mode to change the filter
settings.
Ka Max Mode
Ka Max Mode provides enhanced Ka sensitivity -
increased protection. This mode can be selected
with or without RSID. See Option Select Mode
for changing Ka options.
OPERATION
Option Select Mode
Press the Menu button to enter Option Select Mode.
When selecting options, the Dark or Quiet buttons must
be pressed within 20 seconds or Option Select Mode will
automatically exit. To enter:
Press the Power button to exit Option Select Mode.
OPERATION
Stay Alert Feature
The Stay Alert Feature is designed to test a driver’s
alertness. To engage (when the unit is not alarming) :
• Press and hold the City button for
approximately 2 seconds. Release the button
during or immediately after the alert is given.
Display shows:
Within 30-60 seconds, two beeps are sounded; to
show alertness, the driver must press either the
City, Menu, or Quiet buttons within 3-5 seconds. If a
button is pressed within 3-5 seconds, the cycle is
repeated.
If a button is not pressed within 3-5 seconds, an
alarm sounds.
Display shows:
• Press the Dark button to exit the Stay Alert
feature.
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.
OPERATION
12 13 14