YZ Laser Timer System User Manual (Model YZ-XSL22-JGTIMER2-H)

1. Introduction

This manual provides instructions for the YZ Laser Timer System, designed for precise timing in various athletic activities. The system offers high accuracy and portability, making it suitable for sprints, running, track and field, football, and other training scenarios.

1.1 Principales caractéristiques

Haute précision : Five-digit display, accurate to 0.001 seconds. Timing error is less than 0.001s per hour.
Trépied réglable : Stable, durable, foldable, and portable tripod with height adjustment from 60cm to 160cm to meet diverse training and competition needs.
Portabilité: Comes with a toolbox for easy organization and transport.
Application polyvalente : Suitable for timing starting and ending points in various positions for sprints, running, races, 40/60 yard dashes, football, barrel races, and general training.

1.2 Contenu du paquet

The YZ Laser Timer System package includes the following components:

Timer Unit (x1)
Laser Unit (x1)
Reflectors (x2)
Stands (x4)
Charger and Cables (x2)
Manuel d'utilisation (x1)

All components of the YZ Laser Timer System, including the timer, laser, reflectors, tripods, and carrying case. — Figure 1.2.1 : Plusview of all YZ Laser Timer System components.

Image showing the contents of the YZ Laser Timer System package, including the timer, laser, reflectors, tripods, chargers, and user manual. — Figure 1.2.2 : Détaillé view of the YZ Laser Timer System package contents.

Video 1.2.1: YZ Laser Timer Unboxing. This video demonstrates the unboxing process and shows all included components.

2. Instructions de configuration

Follow these steps to set up your YZ Laser Timer System for operation.

2.1 Assemblage des composants

Attach Timer to Stand: Secure the timer unit to one of the provided stands. Ensure it is stable.
Attach Laser to Stand: Secure the laser unit to another stand.
Attach Reflectors to Stands: Secure the two reflector units to the remaining two stands.
Installation des antennes : Screw the antennas onto the designated ports on the timer and laser units.

Close-up of a tripod stand, showing its structure and mounting point. — Figure 2.1.1: Tripod stand for mounting components.

Video 2.1.1: YZ Laser Timer Installation. This video demonstrates the assembly and setup of the timer, laser, and reflector units on their stands.

2.2 Placement du système

Position the timer, laser, and reflector units to define the start and end points of your timing area. Ensure the laser beam is unobstructed and aligned with the reflectors.

A football player dribbling a ball past a YZ Laser Timer setup on a grass field, demonstrating the system in use. — Figure 2.2.1 : Example setup for football training.

A female athlete jumping over hurdles with the YZ Laser Timer System set up on a track, illustrating its use for hurdle training. — Figure 2.2.2 : Example setup for hurdle training.

A female long jumper in mid-air with the YZ Laser Timer System positioned on the track, showing its application for long jump timing. — Figure 2.2.3 : Example setup for long jump timing.

3. Mode d'emploi

3.1 Mise sous tension

Unité de minuterie : Locate the power switch on the side of the timer unit and turn it on. The display will illuminate, showing the battery level before switching to 0.000.
Laser Unit: Locate the power switch on the laser unit and turn it on. A green indicator light will confirm it is active.

Close-up of the YZ Laser Timer display showing a time of 18.693 seconds, with an inset highlighting the power switch on the side. — Figure 3.1.1: Timer unit power switch and display.

Close-up of the yellow laser unit, showing its indicator lights and power input. — Figure 3.1.2: Laser unit with indicator lights.

3.2 Starting and Stopping the Timer

The system operates by detecting interruptions in the laser beam. When an object or person breaks the laser beam at the start point, the timer begins. When the laser beam is broken at the end point, the timer stops.

3.3 Réinitialisation du minuteur

To reset the timer to 0.000, press the "ZERO" button located on the laser unit. This prepares the system for the next timing sequence.

Close-up of the laser unit, highlighting the 'ZERO' button for resetting the timer. — Figure 3.3.1: "ZERO" button on the laser unit.

4. Entretien

To ensure the longevity and optimal performance of your YZ Laser Timer System, follow these maintenance guidelines:

Nettoyage: Use a soft, dry cloth to clean the timer, laser, and reflector surfaces. Avoid abrasive cleaners or solvents.
Stockage: When not in use, store all components in the provided carrying case in a cool, dry place away from direct sunlight and extreme temperatures.
Entretien de la batterie: Charge the units regularly, especially if storing for extended periods, to maintain battery health. Avoid overcharging.
Alignement laser : Periodically check the alignment of the laser and reflectors to ensure accurate timing.

5. Dépannage

If you encounter issues with your YZ Laser Timer System, refer to the following common problems and solutions:

Problème	Cause possible	Solution
La minuterie ne s'allume pas	Batterie faible ; interrupteur marche/arrêt	Charge the unit; Ensure power switch is in the ON position.
Laser not emitting beam	Batterie faible ; interrupteur éteint ; obstruction	Charge the unit; Ensure power switch is in the ON position; Check for and remove any obstructions.
Inaccurate timing or no trigger	Misalignment of laser/reflectors; Obstruction in beam path; Environmental interference	Realign laser and reflectors; Clear beam path; Ensure stable setup and minimal environmental interference (e.g., strong sunlight directly on sensors).
Display not showing time	Timer not triggered; Connection issue	Ensure laser beam is properly broken; Check wireless connection between units.

6. Spécifications

Detailed technical specifications for the YZ Laser Timer System:

Numéro de modèle : YZ-XSL22-JGTIMER2-H
Marque: YZ
Matériel: Aluminium
Poids de l'article : 6.12 kilogrammes (13.47 livres)
Précision de synchronisation : 0.001 seconds (error less than 0.001s in one hour)
Afficher: Five-digit LED Digital Tube with Acrylic Design for increased light transmittance
Réglage de la hauteur du trépied : 60 cm - 160 cm (24 - 63 pouces)
Type de batterie : 1 batterie Lithium Polymère (incluse)
Autonomie de la batterie : Approximately 10 hours on a full charge
Temps de charge : Environ 4 heures pour une charge complète
Dimensions du colis : 17 x 15.5 x 10.58 pouces

Diagram showing the dimensions of the YZ Laser Timer display unit, laser unit, and folded tripod, with a runner in the background. — Figure 6.1.1 : Dimensions et composants du produit.

Image illustrating the long battery standby of the YZ Laser Timer System, showing 4 hours for full charge, 10 hours battery life, and wireless operation. — Figure 6.1.2 : Informations sur la durée de vie de la batterie et la charge.

Diagram highlighting key features of the YZ Laser Timer: Acrylic Design for light transmittance, LED Digital Tube for clear display, and a stable Stand. — Figure 6.1.3: Design features of the timer unit.

7. Garantie et assistance

For warranty information and customer support, please refer to the documentation included with your product or contact YZ customer service directly. Keep your purchase receipt for warranty claims.

YZ YZ-XSL22-JGTIMER2-H