FISCHER Darex 714005 Instrucciones página 38

EN
If automatic levelling is not possible, e.g. because the surface on which the measuring
tool stands deviates by more than 4° from the horizontal plane, the laser switches off.
If this is the case, set up the measuring tool in a level position and wait for the self-
levelling to take place.
In case of ground vibrations or position changes during operation, the measuring tool is
automatically levelled again. Upon levelling, check the position of the laser beams with
regard to the reference points to avoid errors arising from a change in the measuring
tool's position.
After switching On, the laser turns automatically to Horizontal autolevelling mode. To
switc h to another mode, press the laser control switch until desired mode.
You can choose between the following operating modes:
- Cross-line operation: The measuring tool generates a horizontal laser plane (360°
surrounding laser line) and a vertical laser line.
- Horizontal operation: The measuring tool generates a horizontal laser plane.
- Vertical operation: The measuring tool generates a vertical laser line.
Working Advice
Only the centre of the laser point or laser line must be used for marking.
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The size of the laser point/the width of the laser line changes depending on the
distance.
Working with the tightning plier (accessory G)
The tightning plier (G) is stable and height adjustable.
Screw the measuring tool to the tightning plier (G) or directly on a tripod. Roughly align
the tripod before switching on the measuring tool.
Working with the Tripod (accessory H)
A tripod offers a stable, height-adjustable support surface for measuring. Place the
measuring tool with the 1/4» tripod mount (D) on the thread of the tripod (H). Tighten
the measuring tool using the locking screw of the tripod.
Roughly align the tripod before switching on the measuring tool.
Laser Goggles (accessory E)
The laser goggles filter out ambient light. This makes the light of the laser appear
brighter to the eye.
Do not use the laser goggles as protective goggles. The laser goggles make the
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laser beam easier to see; they do not protect you against laser radiation.
Do not use the laser goggles as sunglasses or while driving. The laser goggles
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do not provide full UV protection and impair your ability to see colours.
Target (accessory F)
The target (F) improve the laser perception particularly on far distances. Its magnetic
base and hole allows to put it everywhere.
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