7
In addition, the TILT (plumb indicator) LED on the receiver gives direction:
• If it’s flashing green, the dipper stick is too close to you
• If it’s solid green, the dipper stick is plumb
• If it’s flashing red, it’s too far from you
Both the receiver and the remote have menus, enabling you to scroll
through menu choices to change settings. The menu choices are indi-
cated by the position of the LEDs. You can change some settings from
the receiver; you can change all the settings from the remote.
Important:
Changing the communication channel on just the
receiver or the remote display will cause non-communication
between the two units. Always change the channel on both units,
starting with the remote display.
7.1 Changing the settings using
the remote display
Before you are able to enter the menu mode on the display, the
receiver must be
on
and the display must be
off
.
With the display off, press On/Off for at least 3 seconds. Press and
hold until the top LED is lit solidly, indicating you’re in the 1st posi-
tion of the menu mode.
Continue pressing On/Off to scroll through the 4 menu items.
Release the On/Off key to stop at the LED (menu position) desired.
4 menu positions:
1st LED: Change accuracy mode (coarse/fine)
2nd LED: Change communication channels
3rd LED: Turn receiver LEDs on or off
4th LED: Turn plumb indicator function on or off
At the menu position desired, use the On/Off key to choose between
two settings. You can only change settings at one menu position.
7. Using the menu to change settings
6
Coarse mode : Top and bottom LEDs blink
Narrow mode: 2nd and 4th LEDs blink
The plumb indicator LED (‘TILT’) blinks if dipper stick is not plumb.
LED arrows on the remote display indicate which way to move to
straighten the stick.
To turn off the receiver, hold the ‘On/Off’ key for 3 seconds and
release. The LEDs will blink in sequence.
To turn on, press On/Off key. To turn off, press key for at least 3 seconds.
As soon as you turn on the remote display, the signal from the receiv-
er will be detected. Both green LEDs (the on-grade and plumb indi-
cators) will light if there is no communication between the remote dis-
play and the receiver . (See Troubleshooting section)
The remote displays the same 7 or 9 channels of grade information
as the receiver, plus LED plumb indicator arrows that show which
way to move to straighten the dipper stick.
To enter the menu mode, the display must be turned off.
LEDs indicate grade direction: The blinking LEDs point in the direc-
tion to move the cutting edge to reach grade.
There are 7 indicators, or channels of information in coarse mode,
and 9 indicators in fine mode.
Slower-blinking LEDs are an out-of-beam indication (receiver has
moved beyond the reception range). The LED arrows show the direc-
tion to move the bucket or blade to pick up the laser beam again.
Plumb indicator: the LED arrows on the remote indicate direction to
move to straighten the dipper stick.
5. Using the LMD 360R remote display
6. Operation
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