OMMO OM-023 Laser Level

Product Overview

The OMMO OM-023 Laser Level is a high-precision instrument designed for various leveling tasks. It features one 360-degree horizontal line and two 360-degree vertical lines, totaling 16 lines that cover full house works.

1. Warnings

• Ensure all instructions, warnings, and labels are read and understood before use.
• Avoid direct eye exposure to the laser beam.
• Do not stare into the laser beam, even from a distance.
• Laser safety glasses are not to be used as regular safety goggles.
• Do not point the laser at other people or animals.
• Do not point the laser at mirrors or other reflective surfaces.
• Store the instrument securely when not in use.
• The laser should not be used as a toy or by children.
• Do not view the beam through optical instruments like theodolites, binoculars, cameras, or magnifying lenses.
• Avoid using the laser in darkened areas; ensure sufficient lighting to prevent eye damage.
• Set up the cross-line laser so the beam path is above or below eye level.
• Ensure the cross-line laser is securely set up to prevent accidental movement.
• Do not dispose of the battery in fire; recycle it after use.
• Do not use or store the instrument in humid environments.
• Do not disassemble the instrument or attempt internal servicing, as this will void the warranty. Only authorized service technicians can perform warranty repairs.
• Transport and store the instrument with the pendulum lock engaged and in its carrying case to prevent damage.

2. Specifications

*Minimum hours are with all available lines on.

3. Product Overview

The product features:

• Horizontal laser transmitter
• Control panel
• Vertical laser transmitter (x2)
• Bottom Horizontal laser transmitter
• Vertical Line
• Horizontal Line
• Power on/off button
• Slash (Forced boot button)

Operation of Power Button: First, push the power on/off button to the ON side to turn on the unit. Then, press the horizontal, vertical, and slash buttons as needed. Do not press the forced boot button to turn on the unit, as it may cause inaccuracy of the lines. Only press it when used in incline mode.

Laser Features: One 360-degree horizontal line, two 360-degree vertical lines, forming lines at 90-degree angles. Total of 16 lines cover full house works.

4. Product Parameters

Laser Line Indication: 360°×4 laser lines (16 lines).

Laser Output Mark: Located at the output hole. Do not look directly into the laser light.

Instrument Handling: Do not disassemble the instrument and perform internal repairs. Repairs can only be performed through an authorized repair center.

Compliance: This instrument complies with laser radiation safety level standards.

5. User Security

The laser output mark is located at the output hole. Do not look directly into the laser light.

Do not disassemble the instrument and perform internal repairs. Repairs can only be performed through an authorized repair center.

This instrument complies with laser radiation safety level standards.

6. Operation

1. Charging the Battery: Use the DC charger to charge the battery. The indicator light on the charger turns green when fully charged.
   • Remark: Change the lithium battery immediately when the alarm flashes. The Li-ion battery has low voltage protection; charge it as soon as possible when the battery is low. To maintain optimal battery function, charge it every 2-3 months even if not fully depleted. Use only the original DC charger.
2. Placing the Laser Level:
   • The laser level is self-leveling within a range of ±4°. It will alarm (beep and flash) when it is unlevel.
   • A 1/4" thread at the bottom allows connection to a tripod.
   • When mounted on a tripod, adjust the laser until the bubble is centered to ensure it is level.
3. Control Panel Operation:
   • Push the switch to the ON side to turn on; the laser will align automatically within the ±4° self-leveling range.
   • The laser beam blinks and alarms when the unit is outside the self-alignment range. Place the laser on a tripod and adjust the angle until the blinking and beeping stop.
   • Vertical/Horizontal Laser Lines: Press the [horizontal] button for horizontal lines; press twice for 2 horizontal lines. Press the [vertical] button for vertical lines; press twice for 2 vertical lines.
   • Turn the "ON/OFF" switch to "OFF" to power down the laser level.
   • Incline Mode: With the switch in the "OFF" condition, press the [slash] button to turn on the laser. Self-leveling is disabled in incline mode.
   • Pulse Mode: While in incline mode, press the [slash] button again to activate pulse mode. This mode requires a 5KHz laser receiver, which must be purchased separately.

Remark: Pushing the switch to "ON" position activates self-leveling mode. The laser level cannot switch to "incline" mode when the ON/OFF switch is in the "ON" position.

7. Maintenance and Service

1. Do not attempt to open the instrument. For product safety and reliability, all repairs, maintenance, and adjustments should be performed by authorized service centers. Opening the case voids the warranty. Contact the seller for any product issues.
2. Avoid dropping, knocking, or shaking the instrument to maintain precision.
3. Remove batteries when the instrument is not in use.
4. Keep the instrument clean. Use a soft cloth with mild soap for the body and lens tissue for glass windows.
5. Do not expose the instrument to direct sunlight for extended periods.
6. The 4.2V/1.5A power adapter works with the 3.7V Li-ion battery. Power adapters can connect directly to instruments to serve as a power supply.
7. Never use the DC charger to charge alkaline batteries. Remove alkaline batteries when using the DC charger for power supply.

8. Contact Information

9. Copyrights

Thank you for choosing OMMO. For any problems or suggestions regarding the laser level, please contact us via email before leaving feedback or opening a case, as this is the fastest way to resolve issues. If satisfied with the laser level, please leave positive feedback to help other customers discover and enjoy the product.

FCC Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

RF Exposure Information

The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.