Indledning
This manual provides detailed instructions for the proper use and maintenance of your Johnson Level & Tool 40-6700 Red Beam Laser Detector. Please read this manual thoroughly before operation to ensure safe and efficient use of the device.
Produkt overview
The Johnson 40-6700 is a one-sided laser detector designed for use with red beam rotary lasers. It is particularly useful in outdoor environments, high ambient light conditions, or whenever the laser beam is not visible to the naked eye. The detector quickly and accurately identifies the laser signal, providing visual and audible feedback for precise leveling tasks.
Sikkerhedsoplysninger
Always observe basic safety precautions when using this device to reduce the risk of injury or damage. This device is intended for professional use in construction and leveling applications. Do not attempt to modify the device.
- Sørg for, at arbejdsområdet er fri for forhindringer og farer.
- Hold enheden ren og fri for snavs.
- Opbevar enheden et tørt og sikkert sted, når den ikke er i brug.
- Use only the specified battery type (9V alkaline).
Pakkens indhold
Bekræft at alle varer er til stede i pakken:
- Johnson 40-6700 Red Beam Laser Detector
- 9V alkalisk batteri
- Clamp for Grade Rod Attachment
Opsætning
1. Batteriinstallation
- Locate the battery compartment on the back of the laser detector.
- Åbn batterirummets dæksel.
- Insert one 9V alkaline battery, ensuring correct polarity (+/-).
- Luk batterirummets dæksel forsvarligt.
2. Fastgørelse af Clamp
- Attach the provided clamp to the back of the laser detector.
- Fastgør clamp by tightening the screw mechanism.
- The detector can now be attached to a grade rod for hands-free operation.
Figure 1: Johnson 40-6700 Red Beam Laser Detector with clamp.
Betjeningsvejledning
1. Tænd/sluk
Press the power button (usually marked with a power symbol) to turn the detector on or off. The back-lit LCD display will illuminate upon activation.
2. Detecting the Laser Beam
Position the detector in the path of the red beam rotary laser. The detector will emit audible tones and display visual indicators on its LCD screen to guide you to the laser beam's exact location.
3. Interpreting Indicators
- Visuelle indikatorer: The LCD display features an EZ-Read™ interface that shows arrows indicating whether the detector needs to move up or down to align with the laser beam. A solid line or specific symbol indicates that the detector is precisely on grade.
- Lydindikatorer: The detector emits different tones to indicate its position relative to the laser beam. A continuous tone typically signifies that the detector is on grade, while intermittent tones indicate it is above or below grade.
Figure 2: Laser detector attached to a grade rod during use.
Figure 3: Key features of the 40-6700 LCD Laser Detector.
4. Justering af følsomhed
The detector may feature fine/coarse detection settings. Refer to the buttons on the device to switch between these modes. Coarse mode is useful for initial beam acquisition, while fine mode provides greater precision for final adjustments.
Opretholdelse
Rensning
Regularly clean the detector's housing and display with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these can damage the device. Ensure the sensor window is clean for optimal performance.
Opbevaring
When not in use, store the laser detector in its original packaging or a protective case in a dry environment. Remove the 9V battery if the device will not be used for an extended period to prevent battery leakage.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Detektoren tænder ikke. | Dødt eller forkert installeret batteri. | Udskift 9V-batteriet, eller sørg for, at det er installeret med korrekt polaritet. |
| No laser beam detected. | Laser not active, detector out of range, or sensor obstructed. | Ensure the rotary laser is on and emitting a red beam. Move closer to the laser. Clean the detector's sensor window. |
| Upræcise aflæsninger. | Sensor obstruction, incorrect sensitivity setting, or environmental interference. | Clean the sensor. Switch to fine detection mode. Minimize strong light sources directly hitting the sensor. |
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | 40-6700 |
| Compatible Laser Type | Red Beam Rotary Lasers |
| Strømkilde | 1 x 9V alkalisk batteri (inkluderet) |
| Materiale | Legeret stål, metal |
| Produktdimensioner | 6.5 cm L x 2.5 cm B |
| Varens vægt | 0.634 ounce |
| Driftstilstand | Automatisk |
| UPC | 049448277018 |
Garanti og support
Garantioplysninger
Johnson Level & Tool provides a 3-year warranty for this product, covering defects in material and workmanship from the confirmed purchase date. The company reserves the right to replace or repair the product if it fails under normal use conditions.
Kundesupport
For technical assistance, warranty claims, or further information, please visit the official Johnson Level & Tool webwebstedet eller kontakt deres kundeserviceafdeling. Gem din købsbevis for at validere garantien.
Official Johnson Store: Johnson-butikken på Amazon