3M 2273M Benutzerhandbuch

78-8130-6150-0 Rev G

To program the user defined frequencies press the

right arrow [SK] to highlight the Auxiliary group

of frequencies. Press the up/down arrows [SK]

to highlight the user frequency to program. Press

Enabl/Disabl [SK].

Press the left/right arrows [SK] to move the square

cursor to a digit. Press Select [SK] to enter the

number in the frequency field.
Press Locate/OK [5] to save the programmed

frequency, or press Exit [SK] to cancel. The

frequency will appear in the locate frequency

display as U ###, where ### represents the selected

frequency.
Note: To redefine a previously programmed user

frequency, highlight the frequency, press enabl/

disabl, select the back arrow with the cursor, and

press select to delete the previous entry.

G. Filtering Power Frequency Interference

MENU [6] + >>More [SK:4] + Setup [SK:6] + >>More [SK:6d] + >>More [SK:6h] + Filter [SK:6k]

In order to filter out unwanted power influences

while locating with user-defined frequencies, verify

the correct frequency is selected for your location

(default is 60 Hz). Press Locate/OK [5].

H. Selecting Locating Audio

MENU [6] + >>More [SK:4] + Setup [SK:6] + >>More [SK:6d] + >>More [SK:6h] +
Audio Config [SK:6l]

The user can choose the audio response of the

receiver when using the Directional Peak mode for

path locating. Highlight the audio selection and press

Locate/OK [5] to save.