2
M18™ WIRELESS MONITOR
Feet
Meter
The UNITS of measures are now set, and you will be returned to the SETTINGS menu.
2.2.7 Setting the SONDE FREQUENCY
1. Turn the navigation dial to SETTINGS
2. Turn the navigation dial to SONDE FREQUENCY, press to enter the sub-menu.
3. Turn the navigation dial to select the desired sonde frequency of 512Hz, 640Hz or
33kHz, press the navigation dial. The sonde frequency is now selected and you will be
returned to the settings sub-menu.
512Hz
640Hz
33kHz
SETTINGS
, press the navigation dial.
SETTINGS
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