To Next PageTo Next Page
Need help?Do you have a question about the Bosch GLL 2-20 and is the answer not in the manual?
General| Laser Class | Class 2 |
|---|---|
| Leveling Type | Self-Leveling |
| Self-Leveling Range | ±4° |
| Accuracy | ± 0.3 mm/m |
| Working Range | Up to 20 m |
| Power Supply | 4 x AA Batteries |
| IP Rating | IP54 |
| Type | Cross-line laser |
| Laser Diode | 635 nm |
| Battery Life | Up to 20 hours |
| Operating Temperature (Alternative) | 14°F to 122°F |
Warnings about direct laser exposure, pointing beams, and eye injury risks.
Precautions for unattended use, modifications, and safe accessory selection.
Clarifies proper use and limitations of viewing glasses.
Safety guidelines for work environment, electrical hazards, and personal well-being.
Safety advice regarding magnets and their proximity to pacemakers.
Instructions for inserting, replacing, and removing batteries safely and correctly.
Identifies and explains the various components and parts of the laser tool.
Initial setup steps including environmental protection and temperature adjustment.
Procedures for powering the tool on, off, and locking the leveling unit.
Details the different operating modes: cross-line, horizontal, and vertical.
Explains the automatic leveling process, indicators, and compensation for uneven surfaces.
Discusses how ambient temperature and physical impacts affect tool accuracy.
Instructions for using the tool without automatic leveling and the indicator light.
Advice on using the center of the laser line for marking and understanding line width.
Instructions for attaching the tool using the positioning device via magnets, screws, or clip.
Guidance on using a tripod for stable, height-adjustable measuring support.
Information on the laser viewing glasses accessory, its benefits, and limitations.
Instructions for proper storage in the carrying case and cleaning the tool.
Guidance on obtaining professional repairs from authorized service centers.
Recommendations for environmentally friendly recycling of the unit and batteries.
Details the standard one-year and extended two-year warranty coverage for the product.
Information on the 30-day money-back refund or replacement policy.
Outlines limitations, exclusions, and conditions applicable to the warranty.
