2 Features and Functions
8 DG711 and DG511 Pipe Laser User Guide
5Liquid Crystal Display (LCD)
– shows the power, grade, battery,
out-of-level, line position, and
status of the pipe laser.
6Backlight/Lock Button –
activates the LCD’s backlight and
line-pivot LED. If you
simultaneously press this button
along with one of the line control
or grade buttons, it locks/unlocks
the control panel, so that the grade
and line system are not
unintentionally changed.
7Power Button – turns the pipe
laser on/off. Press and hold the
button for about 2 seconds to turn
the unit off.
8Left Line-Control Button –
moves the laser beam to the left1.
To center the line, this button has to
be pressed simultaneously with the
right line.
9Right Line-Control Button –
moves the laser beam to the right1.
To center the line, this button has to
be pressed simultaneously with the
left line.
10 Negative Grade LED – lights
red to show that you have entered a
negative grade into the pipe laser.
11 Positive Grade LED – lights
green to show that you have
entered a positive grade into the
pipe laser.
12 Increase Button – increases the
grade.1 To zero the grade and
change the grade in quick change
mode, press and hold this button
simultaneously with the decrease
button.
13 Decrease Button – decreases
the grade1. To zero the grade and
change the grade in quick change
mode, press and hold this button
simultaneously with the increase
button.
1. Use this button in combination with others for further operations.
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