6.2.According IEC 825 standard the rangefinder belongs to the third class device of laser radiation hazard.
NEVER:
-Turn on the rangefinder aiming on people or animals;
-Measure distance through window and door glasses;
-Measure distance to
-Direct radiation to
-Inspect the rangefinder optical components on the housing side when the selector switch is on.
6.3.Persons who are in the dangerous zone of laser radiation must wear protective goggles
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| Table 10.2 |
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| Materials, tools and | |
Operations |
| Procedure as | ||
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| per | accessories |
1. | Servicing | within | Table 10.1 | As in Table 10.1 |
| Check Inspection |
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| |
| scope |
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| Cloth |
2. | Cleaning |
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| |
| rangefinder to |
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| |
| remove dust, dirt |
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| |
| and moisture |
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| |
3. | Retouching painted |
| Brush, painting enamel | |
| exterior | of the |
| |
| rangefinder (when |
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| |
| required) |
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4.Drying and repair the straps (when
| required) |
| Silica gel |
5. | Replacing silica |
| |
| gel (when required) | Article 10.6.3 | Individual SPTA set |
6. | Replacing defective | ||
| components with |
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| spares (to be taken | Article 11.3 |
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| from individual |
| |
| SPTA set) | Table 10.1, |
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7. Tightening sleeves |
| ||
| on knob end facets | Article 10.3 |
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