HYCHIKA LL2R10C Cross Line Laser Instruction Manual
- July 20, 2024
- HYCHIKA
Table of Contents
HYCHIKA LL2R10C Cross Line Laser Instruction Manual
Thank you for choosing a HYCHIKA series product. If you have any questions, please scan the QR code to access the user manual, product videos, and online customer support.
Safety Instructions
WARNING:
Read the Safety Instructions and User Manual thoroughly before using his
product. All users must fully comprehend and adhere to these instructions.
CAUTION :
- While the product is in operation, be careful not to expose your eyes to the emitting laser beam (red or green light source). Exposure to a laser beam for an extended period may be hazardous to your eyes. Glasses may be supplied in some of the laser tool kits. These are NOT certified safety glasses. These glasses are ONLY used to enhance visibility of beam in brighter environments or at greater distances from laser source.
WARNING:
- Do not stare directly into the beam or view directly with optical instruments or set up the laser at eye level.
- Do not disassemble the laser tool. There are no user serviceable parts inside.
- Do not modify the laser in any way. Modifying the tool may result in hazardous Laser Radiation Exposure.
- Do not operate the laser around children or allow children to operate the laser. Serious eye injury may result.
- An exposure to the beam of a Class 2 laser is considered safe for a maximum of 0.25 seconds. Eyelid reflexes will normally provide adequate protection.
Product Description and Specifications
Product Features
- Exit opening for laser beam
- Automatic leveling indicator
- On/Off button/operating mode button
- Switch for automatic leveling/locking the leveling unit
- Locking mechanism of the battery compartment cover
- Battery compartment cover
- Laser warning label
- 1/4″ Tripod mount
Technical Data
| Cross-line Laser | LL-2R10C |
|---|---|
| Laser class | 2(IEC/EN60825-1/2014) |
| Laser type | 635nm, <1mW |
| Batteries | 2 x1.5 V (AA) |
| Operating time | 20h |
| Working range | 15m |
| Leveling accuracy | ±0.9mm/m |
| Self-leveling range | ±4° |
| Typical leveling time | < 6s |
| Operating temperature | 0-40 C |
| Storage temperature | -20C to 70C |
Operation Instructions
General Notes:
- A short Press on keypad can turn laser tool ON when it is in the Locked Position and project all laser beams.
- Unlocking the laser tool by switching to the Unlocked Position can also turn the laser tool ON and project all laser beams where they may flash twice a second when laser tool is out of self-leveling range.
- Press repeatedly to cycle through the available modes.
- Press repeatedly to cycle through the available modes and laser tool OFF when the pendulum is locked.
- Self-leveling Mode:
- Is enabled when the laser tool is switched to the Unlocked Position.
Manual Mode:
- Is enabled when the pendulum lock is in the Locked Position to position the laser tool at various angles to project non-level straight lines.
- Accuracy of the beam(s) is not guaranteed to be level.
- In manual mode, select the beam(s) you want.
User Guide, Maintenance and Care:
-
The laser tool is sealed and calibrated at the plant to the accuracy specified.
It’s recommended to carry out an accuracy check before its first use and periodic checks during future use especially for precise layouts. -
When not in use please power OFF the tool and place the pendulum lock in its locked position.
-
In Manual Mode, self leveling is OFF. The accuracy of the beam is not ensured to be level.
-
Do not short any battery terminals or charge alkaline batteries or dispose of batteries in fire.
-
Do not mix old and new batteries. Replace all of them at the same time with new batteries of the same brand and type.
-
Keep batteries out of reach of children.
-
Remove batteries if the tool will not be used for several months.
-
Do not store the laser tool in direct sunlight or expose it to high temperatures. The housing and some internal parts are made of plastics and may become deformed at high temperatures.
-
Exterior plastic parts may be cleaned with a damp cloth. Although these parts are solvent resistant, NEVER use solvents. Use a soft, dry cloth to remove moisture from the tool before storage
-
Store the tool in its case when not in use. If storing for extended time, remove batteries before storage to prevent possible damage.
-
Do not dispose of this product with household waste.
-
Always dispose of batteries per local code.
-
Please recycle in line with local provisions for the collection and disposal of electrical and electronic waste under the WEEE Directive.
Troubleshooting Guide:
| Symptom | Possible Cause | Solution |
|---|---|---|
| Will not turn on | Batteries missing or depleted Polarity reversed | Change the |
batteries Check battery polarity
Turns off after a short time| Batteries depleted| Change the batteries
Laser light is dim| Batteries depleted| Change the batteries
Laser light is blinking| Laser is out of self- leveling range| within 4°level
so that it can self of-level
Laser will not self-level| Laser is out of self- leveling range Compensator is
locked| Position laser within 4° of level so that it can self-level
| | Unlock compensator to allow the pendulum to self-level; operating with the
compensator locked is for tilt/ manual level mode at unique angles
Product Warranty:
HYCHIKA Level & Tool offers a two year limited warranty on each of its
products. You can obtain a copy of the limited warranty for a HYCHIKA Level &
Tool product by contacting HYCHIKA Level & Tool’s online Customer Service
Department, The limited warranty for each product contains various
limitations and exclusions.
NOTE:
The user is responsible for the proper use and care of the product.
If any problems, please contact our after-sales email:
support@hychika.com
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>