1. Ro-ràdh
Thank you for choosing the STANLEY FATMAX FMHT77586-1 Green Beam Cross Line Laser Level. This precision instrument is designed to project bright, clear green laser lines for various leveling and alignment tasks. This manual provides essential information for safe operation, proper setup, and effective use of your laser level. Please read it thoroughly before first use and keep it for future reference.
2. Fiosrachadh Sàbhailteachd
RABHADH: This is a Class 2 laser product. Avoid direct eye exposure to the laser beam. Do not stare into the beam. Do not intentionally direct the laser beam at other people or reflective surfaces.
- Always operate the laser level in a safe manner, following all instructions in this manual.
- Do not attempt to modify or disassemble the laser level. This can cause serious injury and will void the warranty.
- Keep the laser level out of reach of children and untrained personnel.
- Dèan cinnteach gu bheil an raon obrach saor bho bhacaidhean agus cunnartan a dh’fhaodadh a bhith ann.
- Use only the specified battery type (AA alkaline batteries) and ensure correct polarity.
- Thoir air falbh bataraidhean mura tèid an inneal a chleachdadh airson ùine mhòr gus casg a chur air aodion.
- Protect the device from extreme temperatures, moisture, and direct sunlight.
3. Pasgan-susbaint
Nuair a bhios tu a’ fosgladh a’ phacaid, dèan cinnteach gu bheil na nithean gu lèir a tha air an liostadh gu h-ìosal an làthair agus gun mhilleadh:
- STANLEY FATMAX FMHT77586-1 Green Beam Cross Line Laser Level
- Poca giùlan bog
- L-Bracket (Magnetic Mounting Bracket)
- 4 x Bataraidh alcaileach AA
- Laser Target Plate (if included, often a small white plate)
- Leabhar-làimhe cleachdaiche (an sgrìobhainn seo)

Figear 1: Contents of the STANLEY FATMAX FMHT77586-1 package, including the laser level, carrying pouch, L-bracket, and batteries.
4. Toradh thallview
The STANLEY FATMAX FMHT77586-1 is a robust and accurate cross line laser level designed for professional and DIY applications. Key features include:
- Green Laser Diode: Utilizes a 510-530 Nm Class 2 green laser for enhanced visibility.
- Wide Cross Line Projection: Projects a 150° wide cross line, offering extensive surface coverage.
- Self-Leveling System: Automatically levels within a 4° range in approximately 5 seconds.
- Pendulum Lock: Secures the pendulum during transport to prevent damage and allows for manual mode operation for angled lines.
- Bunait Magnetic: Features a magnetic base for direct attachment to metal structures.
- Modh Glacadair: A dedicated button activates receiver mode, extending the working range up to 50 meters with an optional laser receiver.
- Togail seasmhach: Rubber-coated housing provides IP54 protection against dust and splashing water.
- Roghainnean stàlaidh: Equipped with 1/4" and 5/8" tripod threads for versatile mounting.

Figear 2: Taobh profile of the laser level, showcasing an dealbhadh seasmhach aige.
5. Suidhich
5.1 Stàladh bataraidh
- Locate the battery compartment cover on the back or bottom of the laser level.
- Fosgail an còmhdach le bhith ga shleamhnadh no ga fhuasgladh.
- Cuir a-steach 4 bataraidhean alcalin AA, a’ dèanamh cinnteach gu bheil iad ceart gu leòr (+/-) mar a tha air a chomharrachadh taobh a-staigh an roinn.
- Dùin an còmhdach roinn bataraidh gu tèarainte.
5.2 A’ cur suas an ìre laser
The FMHT77586-1 offers several mounting options:
- uachdar còmhnard: Place the laser level directly on a stable, flat surface.
- Stàladh tripod: Attach the laser level to a tripod using the 1/4" or 5/8" thread on the bottom of the unit.
- Stàladh magnetach: Use the included L-bracket to attach the laser level to metal surfaces. The L-bracket has strong magnets for secure attachment.

Figear 3: Laser level mounted using an L-bracket, projecting a horizontal line for alignment.
6. Stiùireadh Obrachaidh
6.1 Powering On and Self-Leveling Mode
- Unlock the pendulum by sliding the lock switch to the unlocked position.
- Press the power button (usually marked with a power symbol) to turn on the laser level.
- The laser level will automatically begin self-leveling. This typically takes about 5 seconds.
- Once leveled, the laser lines will emit a steady green light. If the device is outside its 4° self-leveling range, the laser lines may flash or an indicator light may illuminate, signaling that the device needs to be repositioned.
6.2 Switching Laser Modes
Press the mode button (often marked with a laser symbol or 'M') to cycle through different laser line configurations:
- Horizontal Line Only
- Vertical Line Only
- Cross Line (Horizontal and Vertical)

Figear 4: Interacting with the control panel to select laser modes.
6.3 Manual Mode (Locked Pendulum)
To project angled lines, keep the pendulum locked. When the pendulum is locked, the self-leveling function is deactivated, and the laser lines can be projected at any angle. The laser lines may flash to indicate that it is in manual mode and not self-leveling.
6.4 Receiver Mode
For outdoor use or in bright conditions, activate receiver mode by pressing the dedicated receiver button (often marked with a signal icon). This increases the pulse rate of the laser, allowing it to be detected by an optional laser receiver for extended range (up to 50m). An indicator light will typically confirm receiver mode is active.

Figear 5: Laser level in operation, projecting precise green cross lines for measurement.
6.5 Cumhachd dheth
To turn off the laser level, press the power button again. Always engage the pendulum lock before storing or transporting the device to protect the internal mechanism.
7. Cumail suas
- Glanadh: Wipe the laser level with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the laser apertures are clean for optimal beam clarity.
- Stòradh: Store the device in its carrying pouch in a dry, cool place, away from direct sunlight. Always engage the pendulum lock before storage.
- Cùram Bataraidh: Remove batteries if the device will not be used for an extended period to prevent corrosion from battery leakage.
- Sgrùdadh calibration: Periodically check the calibration of your laser level. Refer to the full product manual or STANLEY FATMAX support for detailed calibration procedures if needed.
8. A ’dèanamh trioblaid
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Laser lines are dim or not visible. | Low batteries; dirty laser aperture; too much ambient light. | Replace batteries; clean laser aperture; use in lower light conditions or activate receiver mode with an optional receiver. |
| Tha loidhnichean laser a’ priobadh. | Device is outside its self-leveling range; pendulum is locked (manual mode). | Reposition the device on a more level surface; unlock the pendulum for self-leveling mode. |
| Chan eil cumhachd aig an inneal. | Batteries are dead or incorrectly installed; pendulum lock is engaged. | Replace batteries and check polarity; ensure pendulum is unlocked (for self-leveling mode). |
| Tomhais neo-mhearachdach. | Device is not level; calibration issue; unstable surface. | Ensure the device is within its self-leveling range; check calibration; place on a stable surface. |
9. Sònrachaidhean
| Feart | Mion-fhiosrachadh |
|---|---|
| Modail Àireamh | FMHT77586-1 |
| Seòrsa laser | Green Diode Laser (510 - 530 Nm) |
| Clas laser | Clas 2 |
| Raon obrach | 30 m (50 m with receiver) |
| Cruinneas | ± 3 mm aig 10 m |
| Raon fèin-ìreachaidh | ±4° |
| Ùine fèin-ìreachaidh | 5 diog |
| Stòr cumhachd | 4 x Bataraidh alcaileach AA |
| Beatha bataraidh | Approx. 5 hours (single line operation) |
| Dìon Ingress | IP54 (Dìon bho dhuslach is uisge frasach) |
| Snàthainn sreap | 1/4" and 5/8" |
| Meudan (L x W x H) | 20 x 16 x 16 cm (tuairmseach) |
| Cuideam | 1 kg (tuairmseach) |
| Modh-obrachaidh | Fèin-ghluasadach (Fèin-ìreachadh) |
| Stuth | Rubber, Magnetic |
10. Barantas agus Taic
STANLEY FATMAX products are manufactured to high-quality standards. For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your product or visit the official STANLEY FATMAX weblàrach. Cùm do chuidhteas ceannach mar dhearbhadh ceannach.
For further assistance, please contact STANLEY FATMAX customer service.