Slope Match - Wacker Neuson VAL 300 Manual De Operación

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VAL 300
2.7

Slope Match

See Graphic: wc_gr004594
2.7.1 The laser can be used to match manual slope on both X and Y axes.
Two modes are available:
• Complete manual mode: X and Y axis will be both manual
• Semi-automatic mode: X in automatic / Y in manual
Semi-automatic mode
2.7.1 Set the laser over a start point. Turn the laser so that Y on the top of
the head protection faces the direction of the slope (and Y' faces
away). Sight along the Y and Y' marks to roughly align the Y axis of the
laser to the second point.
2.7.2 After turning the laser on and allowing it to self-level, hold the Manual
Function (MAN) key (12) for a few seconds until the LED next to it (13)
is lit continually. The laser is now in manual mode in Y axis and
automatic self-leveling mode in X axis.
2.7.3 Press ^ (15) on the keypad to match a positive slope in Y and v (16) to
set a negative slope; the X axis will stay level.
2.7.4 Press twice on the MAN key to return to the automatic mode.
Manual Mode
2.7.1 Set the laser over a start point. Turn the laser so that X on the top of
the head protection faces the direction of the slope (and X' faces
away). Sight along the X and X' marks to roughly align the X axis of the
laser to the second point.
2.7.2 After turning the laser on and allowing it to self-level, press the MAN
key (12). The LED next to it (13) will blink, indicating you're in manual
mode and can match slope in the X axis. The head will start rotating.
2.7.3 Press ^ (15) on the keypad to match a positive slope in X and v (16) to
set a negative slope.
2.7.4 To switch to the Y axis, press the H.I. Alert Function key (12). Both
LEDs (11 and 13) will blink, indicating you're in manual mode and can
match slope in the Y axis. Note: The Y axis grade will be at a 90 degree
angle from the X axis grade output.
2.7.5 Press ^ (15) on the keypad to match a positive slope in Y and v (16) to
set a negative slope.
2.7.6 Press the MAN key to return to automatic mode.
Note: In manual mode, the beam rotates even if the laser is not
leveled. The H.I. Alert function is not available when the unit is in
manual mode.
wc_tx000802gb.fm
EN-14
Operation