Cone Error Checking; Care And Handling; Caution; Accessories - Agatec GAT 220 Bedienungsanleitung

5. Y LED will blink rapidly, indicating leveling. When the LED blinks
slowly, the laser is ready to calibrate.
6. If you have not moved the laser, use the Y marks made in previous
steps of "Checking Y axis".
7. Use arrows on the keypad to move beam up or down to the
halfway mark. If the Y axis is toward the wall with the marks,
use the ^ key (8) to raise beam, and the v key (9) to lower beam.
8. Press MAN key (5) to save the calibration you've just made on Y
axis. (On remote, use key with the small dot).
If you are not sure of the calibration, don't save it and turn the laser
off using the On/Off key.
Final X to Y Check
As a final check, compare X and Y axes to be sure that your adjusted
calibration is within the specs of ± 1/8". The marks for X, X', Y, and
Y' should be no more than 1/4" apart at 100 ft. (6 mm at 30 m).

4.3 Cone error checking

1. Set up your GAT220 2 ft. or 1 meter from a wall (a) or a
pole and 100 ft. or 30 meters from another wall or pole (b).
2. Turn the laser on.
3. When the laser is leveled, stop the rotation and mark the
location of the beam (center of the beam) on the near wall (a),
using the detector if ambient conditions are too bright.
4. Rotate the laser 180° and mark the location of the center of
the beam on the far wall (b).
5. Install the laser 2 ft. or 1 meter from the far wall. When the
GAT220 has self-leveled, line up the beam on the previous mark (b).
6. Mark the location of the beam on the wall near the first mark (a).
7. Compare the two measurements. If the difference between aa'-
bb' is more than 1/4" or 6 mm, contact your local service center.
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5. Care and Handling

CAUTION

The use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
The GAT220 is a precision instrument, which must be handled with
care. Avoid shock and vibrations. Always store and transport the
laser and its accessories in the carrying case.
Although your GAT220 is weather resistant, you must always keep
your laser and its accessories dry and clean after using. This will
increase the battery life.
Do not store your laser at temperatures below -4°F (-20°C) or
above 176°F (80°C) because some electronic components could
be damaged.
Do not store your instrument in its case if the instrument or the case
is wet, to avoid water condensation inside the instrument.
To maintain the precision of your GAT220, check it and adjust it
regularly.
Keep the aperture lens dry and clean. Use a soft cloth and glass
cleaner to clean it.
We recommend to regularly charge the batteries of the GAT220.
Nevertheless, make sure to charge them only when they are out of
power or becoming so. Recharging batteries that are still useable
will shorten their capacity.

6. Accessories

Detectors are recommended when it is difficult to see the laser
beam, such as outdoors or in bright light.
If you cannot pick up the beam with the detector, check how
you are lined up with the laser. One of the head protection sup-
ports on the laser may be blocking the beam; move to the left
or right to receive the beam.
The head protection may be removed from the laser by pivoting
the two security locks. This will not affect the performance or the
water or dust resistance of the laser.
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