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General| Type | Rotary Laser Level |
|---|---|
| Laser Wavelength | 635 nm |
| Waterproof/Dustproof | Yes |
| IP Rating | IP66 |
| Range | 800 m with detector |
| Self-Leveling Range | ±5 degrees |
| Leveling Method | Automatic |
| Rotation Speed | 600 RPM |
| Power Source | Battery |
| Battery Life | Up to 100 hours |
| Operating Temperature | -4°F to 122°F |
| Laser Diode | Semiconductor laser diode |
Introduction to the Topcon RL-H2Sa rotating laser manual.
Essential handling advice for instrument care and protection.
Guidelines for protecting the instrument from vibration and storing it properly.
Explains warning and caution symbols and their meanings.
Critical warnings about disassembly, laser beams, flammables, and batteries.
Important cautions for laser operation, battery handling, and instrument mounting.
Advice on wearing protective clothing and manufacturer responsibilities.
Disclaimer of manufacturer responsibility for improper use or unforeseen events.
Information on laser classification and safe operation practices.
Description of safety labels found on the product and their meanings.
List of items included in the RL-H2Sa rotating laser package.
Identification and explanation of the RL-H2Sa instrument parts.
Detailed explanation of the RL-H2Sa control panel buttons and display.
Step-by-step guide for initial operation of the RL-H2Sa.
Instructions for correctly positioning and leveling the RL-H2Sa.
Explanation of the battery status indicators on the instrument.
Details on the auto-leveling lamp and switching to manual mode.
How the instrument alerts users to significant inclination.
Adjusting rotation speed and activating the height alert function.
Method for aligning the laser to the desired direction of grade.
Instructions on how to input grade values for the laser.
Step-by-step guide for entering grade values on the RL-H2Sa.
How to use the electronic beam shutter to mask specific quadrants.
Instructions for battery installation, charging, and status.
Guidelines for cleaning and storing the instrument after use.
Procedures for checking and adjusting horizontal calibration.
Method for verifying the horizontal rotation cone accuracy.
Procedure to check for errors in the grade setting calibration.
Overview of available laser sensor holders and sensors.
Key technical specifications for the RL-H2Sa rotating laser.
Key technical specifications for the LS-70A/B laser sensors.
Details on the features and controls of the LS-70A and LS-70B sensors.
Explanation of the display elements for height and battery warnings on sensors.
Specifies the detection range for HIGH and NORMAL modes on sensors.
Description of the optional scope for improved alignment accuracy.
Instructions for replacing batteries in the DB-51 dry battery holder.
List of error codes and their corresponding countermeasures for resolution.
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