3M 2220M manual Receiver Operations, Initial Settings, Receiver Setup

Receiver Operations

Initial Settings

From the manufacturing facility, the receiver is configured as follows:

Line Locate Frequencies	Selection	Default
8 kHz	Always Enabled	Enabled
82 kHz	Always Enabled	Enabled
Power	Always Enabled	Enabled
Radio	Enable/Disable	Disabled
CATV	Enable/Disable	Disabled
CPS	Enable/Disable	Disabled
Sonde Locate Frequencies
512 Hz	Enable/Disable	Enabled
640 Hz	Enable/Disable	Disabled
33 kHz	Enable/Disable	Enabled
Units	inch or cm	Inch
Power Frequency	50 Hz or 60 Hz	60 Hz
Contrast	Up or Down	Middle
Depth Measurement	Live or One-Shot	One-Shot

The setup function will allow you to enable or disable additional locating and sonde frequencies.

Receiver Setup

Any of the available frequencies of the 3M™ Dynatel™ Advanced Pipe/Cable Locator 2220M can be activated or deactivated. When a frequency is activated, a check mark will appear beside the frequency in the middle of the setup screen. All frequencies that are activated in the setup menu, will be available in the locate screens.

When the Setup key is pressed, the receiver will cycle through the following screens.

Select the left/right arrow keys (← →) to cycle through the setup screens.

Contrast Adjust

Press the up or down arrows ( or ) to adjust the screen contrast.