Charles Machine Works Inc The 2450GR ユーザーズマニュアル

To mark a radar image as a phone 
cable, press.

To mark a radar image as a sewer 
pipe, press.

To mark a radar image as a water 
pipe, press.

To mark a radar image as an unknown 
object, press.

To exit the Mark Window without 
selecting a marker, press.

Press to open a window to enter 
formulated depth of a pipe or cable. 

Use the UP and DOWN button to 
adjust the white-line curve to the 
shape of the hyperbola.

Press to open a window to enter exact 
depth of a pipe or cable.

Use when information is 
available from another 
source, such as technical 
maps or actual measurement.