Fujikura FSM 50S Manual

The Fujikura FSM 50S is a precision fiber splicing machine designed for telecommunications and fiber optic network installations. It features advanced core alignment technology, high-speed splicing, reliable heating, user-friendly interface, and portable design. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Splicing Operation 8. Maintenance Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Core alignment system, LCD display, Electrode holders, Fiber holders, Heat shrink oven, Battery compartment, Power input.

Feature	Description
Core alignment system	Precise fiber core alignment for low loss splicing
LCD display	User interface for settings and splice results
Electrode holders	For arc splicing electrodes
Fiber holders	Secure fiber positioning during splicing
Heat shrink oven	For protecting splices with heat shrink sleeves
Battery compartment	For portable operation with battery pack
Power input	For AC adapter connection
SET button	Accesses menu and confirms selections
ARC button	Initiates arc splicing process
HEATER button	Activates heat shrink oven

Installation

Unpack and inspect contents. Place on stable, clean surface.

Install electrodes: Insert electrodes into holders, ensure proper alignment.
Connect power: Use AC adapter or install fully charged battery pack.
Initialize system: Power on, allow system to calibrate and initialize.
Install fiber holders: Ensure holders are clean and properly seated.

WARNING! Equipment contains high voltage components; handle with care. Ensure work area is clean and dust-free.

First-Time Setup

Power on splicer; follow on-screen prompts.

Calibrate electrodes: Perform electrode calibration as prompted.
Set splicing parameters: Configure fiber type, arc time, and arc power.
Configure display: Set language, brightness, and contrast.
Test splicing: Perform practice splices to verify operation.

CAUTION! Always wear safety glasses when operating splicer. Keep fingers away from electrode area during operation.

Specifications

Splicing Method: Core alignment with CCD cameras
Splicing Loss: Typical 0.02dB for SM fiber
Splicing Time: Approximately 9 seconds
Heating Time: Approximately 30 seconds for 60mm sleeve
Fiber Types: SM, MM, DS, NZ-DSF
Battery Operation: Up to 130 splices per charge
Display: 5-inch color LCD
Operating Temp: -10°C to +50°C
Storage Temp: -20°C to +60°C

Controls and Settings

Access menu via SET button. Front Panel: POWER, SET, ARC, HEATER, Navigation keys.

Menu Options: Splicing mode, Fiber type, Arc parameters, Heating parameters, System settings, Data management.

Splicing: SM/MM selection, Arc time (0.5-2.0s), Arc power adjustment. Heating: Heating time (20-60s), Temperature control. System: Language selection, Brightness, Data storage, Electrode life counter.

Connecting Devices

Power: AC adapter or battery pack. Data: USB port for data transfer.

Ensure splicer is powered off before connecting devices.
Connect AC adapter to power input port.
Insert battery pack into battery compartment.
Connect USB cable for data transfer to PC.

Tip: Use only Fujikura-approved accessories and batteries.

Splicing Operation

Supports single mode and multimode fiber splicing.

Prepare fibers: Strip, cleave, and clean fiber ends.
Load fibers: Place fibers in V-grooves, ensure proper seating.
Close cover: Secure fiber cover to protect during splicing.
Align fibers: System automatically aligns fiber cores.
Initiate splice: Press ARC button to perform splice.
Inspect results: Check splice loss and quality on display.
Apply protection: Place heat shrink sleeve and activate heater.
Store data: Save splice results if required.

WARNING! Do not look directly at arc during splicing. Always use safety covers.

Maintenance Features

Electrode Maintenance: Clean electrodes regularly, replace after 2000-3000 splices. System Calibration: Perform regular calibration for optimal performance. Data Management: Store up to 1000 splice records with timestamp.

Care & Cleaning

Power off before cleaning. Use compressed air and lint-free wipes for cleaning. Clean V-grooves regularly with specialized tools.

CAUTION! Do not use solvents or abrasive cleaners. Keep electrodes clean and free of contamination.

Regulatory Information

CE Compliant: Meets European safety standards. FCC Part 15: Class A digital device. RoHS Compliant: Meets restriction of hazardous substances directive. Copyright © Fujikura Ltd. For technical support, visit www.fujikura.com or contact your local distributor.

Troubleshooting

Symptom	Possible Cause	Corrective Action
High splice loss	Dirty fibers/electrodes	Clean fibers and electrodes; recleve fibers
No arc	Electrode wear/power	Replace electrodes; check power source
Fiber alignment failed	Dirty V-grooves	Clean V-grooves with specialized tool
Heater not working	Temperature sensor	Check heater connection; reset system
Display issues	Power/brightness	Check power connection; adjust brightness

Reset: Menu > System > Factory Reset if available.

Service: Contact authorized Fujikura service center; www.fujikura.com