Operation - FISCHER Darex 714005 Instrucciones

To open the battery compartment cover (C), press on the locking mechanism and
remove the battery compartment cover. Insert the batteries.
Always replace all the batteries at the same time. Only use batteries from the same
manufacturer and which have the same capacity.
Take the batteries out of the measuring tool when you are not using
it for a prolonged period of time. The batteries can corrode and
self-discharge during prolonged storage in the measuring tool.

4. OPERATION

Starting Operation
Protect the measuring tool from moisture and direct sunlight.
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Do not expose the measuring tool to any extreme temperatures or variations
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in temperature. For example, do not leave it in a car for extended periods
of time. In case of large variations in temperature, allow the measuring tool
to adjust to the ambient temperature before putting it into operation. The
precision of the measuring tool may be compromised if exposed to extreme
temperatures or variations in temperature.
Avoid substantial knocks to the measuring tool and avoid dropping it.
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Damaging the measuring tool can cause accuracy to be compromised. If
the laser line is subjected to a substantial knock or is dropped, check it by
comparing it to a known horizontal or vertical reference line.
Switch the measuring tool off when transporting it. The pendulum unit is
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locked when the tool is switched off, as it can otherwise be damaged by big
movements.
Switching On/Off
To switch on the measuring tool, slide the on/off switch (A) to the «On» position.
As soon as it is switched on, the measuring tool emits laser beams from the outlet
apertures (B).
Do not direct the laser beam at persons or animals and do not stare into the laser
beam yourself (even from a distance).
To switch off the measuring tool, slide the on/off switch (A) to the Off position. The
pendulum unit is locked when the tool is switched off.
Never leave the measuring tool unattended when switched on, and ensure
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the measuring tool is switched off after use. Others may be blinded by the
laser beam.
Operating Mode
Automatic Levelling
Working with automatic levelling
Position the measuring tool on a level, firm support or attach it to the tightning plier (G).
Select one of the operating modes with automatic levelling.
The automatic levelling function automatically compensates irregularities within the
selflevelling range of ±4°. The levelling is finished as soon as the laser lines stop moving.
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