Factory Reset - Whistler MFU440 User Manual

FACTORY RESET

Reset Features
All Radar/Laser features can be reset to factory
settings. To reset, follow these steps:
1. Remove Power from the unit.
2. Press and hold the Power and Quiet button.
3. Restore Power to the unit.
4. FACTORY RESET will be displayed followed by 2
beeps.
5. Release the Power and Quiet buttons.
Unit is now reset to the following features and
settings.
City/Highway to Highway Mode
Dim/Dark Mode - to full illumination of display
Auto Quiet OFF
Vehicle Battery Saver OFF
Full Power Up sequence
Default TONE 3
Laser LSID YES
SWS OFF
POP OFF
™
VOICE EN
®
TFSR ON
FDSR OFF
XK and Ka Filter 1
Laser Segments ON
VG-2 OFF
GPS YES
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