Fujikura 80S Splicing Machine Manual

The Fujikura 80S is a professional fiber optic splicing machine designed for high-precision fusion splicing of single-mode and multimode fibers. It features advanced core alignment technology, automatic splicing programs, fast heating times, compact design, LCD display, battery operation, and comprehensive splicing functions. Below are key sections for safety, features, installation, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation and Setup 3. Basic Operation 4. Specifications 5. Controls and Functions 6. Splicing Procedures 7. Maintenance and Cleaning 8. Advanced Features 9. Safety Precautions 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Core alignment system, LCD display, Electrode holders, Fiber holders, Wind protector, Heating unit, Battery compartment, Control buttons.

Feature	Description
Core Alignment System	Automatic precise core-to-core alignment for low loss splicing
LCD Display	Clear visual interface for splicing parameters and results
Electrode Holders	Secure positioning of splicing electrodes
Fiber Holders	Precision clamps for fiber positioning
Wind Protector	Protects splice from environmental factors
Heating Unit	Fast heat shrink tubing processing
Battery Operation	Portable operation with rechargeable battery
Automatic Programs	Pre-set splicing programs for different fiber types
Memory Function	Stores splicing data and results
Compact Design	Lightweight and portable for field use

Installation and Setup

Unpack and inspect contents. Ensure all components are present and undamaged.

Charge battery: Connect AC adapter to charge battery fully before first use.
Install electrodes: Insert electrodes into holders and secure properly.
Power on: Press POWER button to start the machine.
Initial setup: Follow on-screen prompts for language and basic settings.
Calibration: Perform electrode gap calibration as per manual instructions.

WARNING! Handle electrodes with care as they are fragile. Ensure proper grounding during operation.

Basic Operation

Power on machine; follow on-screen menu for splicing operations.

Select fiber type: Choose single-mode or multimode fiber program.
Prepare fibers: Strip, clean, and cleave fibers properly.
Load fibers: Place fibers in V-grooves and close fiber holders.
Start splicing: Press START button for automatic splicing cycle.
Heat shrink: Place splice protector and start heating cycle.
Review results: Check splice loss and quality on display.

CAUTION! Always wear safety glasses when cleaving fibers. Handle bare fibers carefully to avoid injury.

Specifications

Splicing Method: Core alignment fusion splicing
Fiber Types: Single-mode, Multimode (50/125μm, 62.5/125μm)
Splicing Loss: Typical 0.02dB for single-mode
Splicing Time: Approximately 9 seconds standard cycle
Heating Time: Approximately 30 seconds for 60mm protectors
Display: LCD with backlight
Battery: Rechargeable Li-ion, approx. 130 splices per charge
Operating Temp: -10°C to +50°C
Dimensions: 155(W) x 155(H) x 190(D) mm
Weight: Approx. 4.5kg including battery

Controls and Functions

Access functions via front panel buttons and LCD menu system.

Front Panel: POWER, SET, ARC, HEAT, RESET, Arrow keys, ENTER.

Menu Functions: Splicing mode selection, Parameter settings, Data management, System configuration, Calibration routines. Splicing Parameters: Arc power, Arc time, Overlap adjustment, Pre-fuse settings. Heating Settings: Heating time, Temperature profile, Protector type selection.

Splicing Procedures

Standard fusion splicing procedure for optimal results.

Fiber preparation: Strip 30-40mm of coating, clean with alcohol, cleave with 8-12° angle.
Fiber loading: Place fibers in V-grooves ensuring proper seating.
Cover closure: Close wind protector and fiber holders securely.
Auto alignment: Machine automatically aligns fiber cores.
Arc test: Performs automatic arc calibration if needed.
Fusion splice: Automatic cleaning discharge and main fusion arc.
Result display: Shows estimated splice loss and quality parameters.
Heat protection: Place splice protector and start heating cycle.

Tip: Always perform test splice when changing fiber types or after maintenance.

Maintenance and Cleaning

Regular maintenance ensures optimal performance and longevity.

Daily cleaning: Clean V-grooves with alcohol and cleaning tools.
Electrode maintenance: Clean electrodes regularly, replace after 2000-2500 splices.
Battery care: Fully discharge and recharge monthly for battery health.
Lens cleaning: Clean camera lenses with approved cleaning materials.
Storage: Store in dry, clean environment with wind protector closed.

WARNING! Power off machine before cleaning. Use only approved cleaning materials.

Advanced Features

LOSS ESTIMATE function: Real-time splice loss estimation. DATA MANAGEMENT: Store and recall splicing data. PASSWORD PROTECTION: Secure parameter settings. AUTOMATIC CALIBRATION: Self-calibration routines. MULTI-FIBER PROGRAMS: Special programs for ribbon fibers.

Safety Precautions

Always wear safety glasses when operating. Keep fingers away from electrode area during splicing. Ensure proper ventilation in confined spaces. Disconnect power before maintenance. Follow local electrical safety regulations.

CAUTION! Fusion splicing produces intense UV light - do not look directly at arc. High voltage present in electrode circuit.

Regulatory Information

CE compliant: Meets European safety standards. FCC Part 15: Class A digital device. RoHS compliant: Free of hazardous substances. Copyright © Fujikura Ltd. All rights reserved. For technical support, contact Fujikura authorized service centers or visit www.fujikura.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
High splice loss	Dirty fibers/electrodes	Clean V-grooves and electrodes; recleve fibers
No arc	Electrode wear/battery	Replace electrodes; check battery charge
Alignment error	Fiber debris/camera issue	Clean camera lenses; check fiber placement
Heater not working	Temperature sensor/connection	Check heater connections; reset machine
Battery drains quickly	Battery age/temperature	Replace battery if old; avoid extreme temperatures
Display issues	Backlight/connection	Adjust contrast; check display connections

Reset: Menu > System > Factory Reset if persistent issues.

Service: Contact Fujikura authorized service center for technical support.