1. ആമുഖം
The Ousmile YS-LSTM Wireless Laser Sprint Timer System is designed for accurate timing of sprints and speed training. It utilizes laser technology to detect start and finish lines, providing precise measurements for athletes and coaches. This system is suitable for various training environments, including track and field, 40-yard dashes, and 60-yard dashes.
പാക്കേജ് ഉള്ളടക്കം
നിങ്ങളുടെ പാക്കേജിൽ എല്ലാ ഘടകങ്ങളും ഉണ്ടെന്ന് ദയവായി പരിശോധിക്കുക:
- 1 x Digital Display Unit
- 1 x Laser Emitter Unit
- 2 x Laser Receiver Units
- 4 x Tripod Stands (High Stand)
- 1 x Aluminum Carrying Case
- 1 x ചാർജിംഗ് കേബിൾ
- 1 x ഉപയോക്തൃ മാനുവൽ

Image 1.1: All components included in the Ousmile YS-LSTM Wireless Laser Sprint Timer System package, neatly arranged.
2 സുരക്ഷാ വിവരങ്ങൾ
Please read and understand the following safety precautions before operating the device:
- ലേസർ സുരക്ഷ: The system uses a low-power laser. Avoid direct eye exposure to the laser beam. Do not point the laser at people or animals.
- ബാറ്ററി സുരക്ഷ: Use only the provided charging cable. Do not attempt to open or modify the battery compartments. Avoid exposing batteries to extreme temperatures or direct sunlight.
- പരിസ്ഥിതി വ്യവസ്ഥകൾ: Operate the system within recommended temperature and humidity ranges. Avoid using in heavy rain or extreme dust conditions.
- സ്ഥിരത: Ensure all tripod stands are securely placed on a stable, level surface to prevent tipping.
3. സജ്ജീകരണ ഗൈഡ്
Follow these steps to set up your Ousmile Wireless Laser Sprint Timer System:
3.1 യൂണിറ്റുകൾ ചാർജ് ചെയ്യുന്നു
Before first use, fully charge the Digital Display Unit, Laser Emitter Unit, and Laser Receiver Units. Connect the charging cable to the charging port on each unit and to a suitable USB power source. A full charge typically takes approximately 4 hours and provides up to 10 hours of operation.

Image 3.1: Illustration of the rechargeable battery feature and the charging port location on the timer units.
3.2 Assembling the Tripods and Units
- Extend the legs of each tripod stand to a stable position.
- Mount the Digital Display Unit onto one tripod stand.
- Mount the Laser Emitter Unit onto a second tripod stand.
- Mount the two Laser Receiver Units onto the remaining two tripod stands.
3.3 Positioning the System
For a standard sprint timing setup, position the units as follows:
- ആരംഭ വരി: Place one Laser Emitter Unit and one Laser Receiver Unit opposite each other at the starting line. Ensure the laser beam is aligned horizontally and passes through the center of the receiver's detection area.
- ഫിനിഷ് ലൈൻ: Place the second Laser Receiver Unit and the Digital Display Unit opposite each other at the finish line. The laser beam from the Emitter Unit at the start line should pass through the detection area of the Receiver Unit at the finish line.
- വിന്യാസം: Adjust the height and angle of the units on their tripods to ensure the laser beams are perfectly aligned and unbroken between the emitter and receivers. The system is designed to reject interference from visible light, allowing for reliable operation even in sunlight.

ചിത്രം 3.2: കഴിഞ്ഞുview of the Ousmile YS-LSTM system setup, illustrating the placement of the display, emitter, and receiver units with laser beams.

Image 3.3: Two common setup configurations for the timer, showing how units are positioned at the start and finish lines.
4. പ്രവർത്തന നിർദ്ദേശങ്ങൾ
Once the system is set up and charged, follow these steps to begin timing:
4.1 പവർ ചെയ്യുന്നു
- Locate the power switch on each unit (Digital Display, Laser Emitter, Laser Receivers).
- Turn on all units. The Digital Display Unit will illuminate, showing a default time or '00.00'.

ചിത്രം 4.1: വിശദമായത് view of the digital display, power switch, and laser unit components.
4.2 ടൈമർ ആരംഭിക്കുകയും നിർത്തുകയും ചെയ്യുന്നു
- The timer automatically starts when the laser beam at the start line is broken (e.g., by an athlete passing through it).
- The timer automatically stops when the laser beam at the finish line is broken.
- The elapsed time will be displayed on the Digital Display Unit.
4.3 ഡിസ്പ്ലേ വായിക്കൽ
The LED digital tube display is designed for clear visibility in various lighting conditions, including indoors, outdoors, day, or night, with no strobe effect.

Image 4.2: The clear and bright LED display is visible in diverse lighting environments.
4.4 Resetting the Timer
Refer to the specific instructions in the included quick start guide for details on resetting the timer for subsequent runs. Typically, the system will automatically reset or have a manual reset button on the display unit.

Image 4.3: An athlete being timed during a sprint using the Ousmile laser timer system.
5. പരിപാലനം
Proper maintenance ensures the longevity and accuracy of your timer system:
- വൃത്തിയാക്കൽ: Use a soft, dry cloth to clean the display and unit surfaces. For stubborn dirt, a slightly damp തുണി ഉപയോഗിക്കാം. അബ്രസിവ് ക്ലീനറുകളോ ലായകങ്ങളോ ഒഴിവാക്കുക.
- ബാറ്ററി കെയർ: Recharge the units regularly, especially if they will be stored for an extended period. Do not allow batteries to fully discharge for long durations.
- സംഭരണം: When not in use, store all components in the provided aluminum carrying case. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- ലേസർ ലെൻസ്: Keep the laser emitter and receiver lenses clean and free of dust or smudges to ensure accurate beam detection.
6. പ്രശ്നപരിഹാരം
If you encounter issues with your Ousmile timer system, refer to the following common problems and solutions:
| പ്രശ്നം | സാധ്യമായ കാരണം | പരിഹാരം |
|---|---|---|
| Timer not starting/stopping | Misaligned laser beam; low battery; obstruction in beam path. | Check laser alignment and adjust tripods. Ensure units are charged. Clear any obstructions. |
| Display not illuminating | Unit not powered on; low battery; faulty unit. | Ensure power switch is ON. Charge the unit. If problem persists, contact support. |
| കൃത്യമല്ലാത്ത സമയം | Improper setup; external interference. | Review setup instructions for correct unit placement and alignment. Ensure no other devices are causing interference. |
| ആശയവിനിമയം നടത്താത്ത യൂണിറ്റുകൾ | Distance too great; signal interference; low battery. | Ensure units are within operational range. Minimize potential signal interference. Charge units. |
If you cannot resolve the issue using the above table, please contact Ousmile customer support.
7 സ്പെസിഫിക്കേഷനുകൾ
| ഫീച്ചർ | സ്പെസിഫിക്കേഷൻ |
|---|---|
| മോഡലിൻ്റെ പേര് | YS-LSTM |
| ബ്രാൻഡ് | Ousmile |
| മെറ്റീരിയൽ | അലുമിനിയം |
| ഉൽപ്പന്ന അളവുകൾ (പ്രദർശനം) | 3"D x 10"W x 8"H (approximate, based on general product dimensions) |
| ബാറ്ററി ലൈഫ് | 10 മണിക്കൂർ വരെ |
| ചാർജിംഗ് സമയം | ഏകദേശം 4 മണിക്കൂർ |
| ഡിസ്പ്ലേ തരം | Bright LED Digital Tube |
| സിഗ്നൽ സ്ഥിരത | Rejects visible light interference, works in sunlight |
| ശൈലി | 1 timer, 1 laser (high stand) |
| പാക്കേജ് ഭാരം | 3.1 കിലോഗ്രാം |

Image 7.1: Detailed dimensions of the system components, including the display, laser unit, carrying case, and adjustable tripod heights.
8. വാറൻ്റിയും പിന്തുണയും
8.1 വാറൻ്റി വിവരങ്ങൾ
The Ousmile YS-LSTM Wireless Laser Sprint Timer System comes with a 1 വർഷത്തെ വാറൻ്റി വാങ്ങിയ തീയതി മുതൽ. സാധാരണ ഉപയോഗത്തിലുള്ള നിർമ്മാണ വൈകല്യങ്ങളും തകരാറുകളും ഈ വാറന്റി ഉൾക്കൊള്ളുന്നു. ദുരുപയോഗം, അപകടങ്ങൾ, അനധികൃത പരിഷ്കാരങ്ങൾ അല്ലെങ്കിൽ അനുചിതമായ അറ്റകുറ്റപ്പണികൾ എന്നിവ മൂലമുണ്ടാകുന്ന നാശനഷ്ടങ്ങൾക്ക് ഇത് പരിരക്ഷ നൽകുന്നില്ല.
8.2 ഉപഭോക്തൃ പിന്തുണ
For technical assistance, warranty claims, or any questions regarding your Ousmile product, please contact our customer support team. Refer to the contact information provided with your purchase or visit the official Ousmile webസൈറ്റ്.