Fujikura 36S User manual

1st
Instruction manual
Please read this instruction manual carefully
before operating the equipment.
Adhere to all safety instructions and
warnings contained in this manual.
Keep this manual in a safe place.
This manual is subject to change without notice.
We are not responsible for the products which are not
purchased from our authorized distributors.
Fusion Splicer

Do not remove the protector from the splicer without first consulting an
authorized distributor for instruction. Tightening the original screw without the
protector present may damage mechanism inside.
Splicer stability decreases when the protector is detached.
Please consent beforehand.
The software equipped in splicer and its related documents are
protected by copyright laws and international treaty provisions as well as
other intellectual property laws.
Copying some or all of instruction manual without notice is forbidden.
Moreover, it cannot used without permission from our company for
non-individual purposes.
---Caution for Air Transport---
This product contains a Lithium Ion Battery.
When shipping this product, please inform the transport company that this
product contains a lithium Ion battery before shipping.
Please follow the directions of the transport company.

Wireless communication function/Certification
The 36S/37S/38S/41S uses wireless communication.
The when shipping from the factory, wireless communication is set to
OFF.
・The wireless communication function shall be used in accordance
with local statutory and regulatory requirements in the
country/region where the product is used.
・Confirm certification of the 36S/37S/38S/41S is in accordance
with local statutes and regulation before turning the wireless
communication function ON. You may be prosecuted for
uncertified use.
・The latest status of the electromagnetic compliance certification is
described in the product page on the Fujikura web site. Refer to
“Bluetooth” section.
If you have any questions, contact an authorized distributor.

Table of Contents
Safety Information ........................................................1
Bluetooth® Wireless Technology.......................................................................6
General information......................................................8
Introduction ......................................................................................................8
New features of the 36S/37S/38S/41S.............................................................9
Description of Product ............................................... 11
Components of Splicer................................................................................... 11
Other Necessary Items for Splicing Operation ...............................................12
Description and Function of Splicer................................................................13
Sheet Key Operation......................................................................................14
Basic Operation ..........................................................15
Work area preparation....................................................................................15
Power Supply.................................................................................................16
Turning Splicer ON/OFF.................................................................................20
LCD Brightness Adjustment ...........................................................................20
Splicer Settings Check ...................................................................................21
Select of the Splice Mode...............................................................................22
Select of the Heater Mode..............................................................................24
Preparation of fiber.........................................................................................26
Arc Calibration ...............................................................................................32
Splicing procedure .........................................................................................34
Storing splicing results ...................................................................................37
How to input Mode Title/Comment/Password.................................................37
Fiber Proof Test..............................................................................................38
Removing spliced fiber...................................................................................38
Insertion of the protection sleeve....................................................................38
Heating protection sleeve...............................................................................39
Maintenance of Splicing Quality ...............................41
Cleaning and Checking before Splicing..........................................................41
Periodic Checking and Cleaning ....................................................................43
Error Messages..............................................................................................44
Main Menu....................................................................48
Composition of Main Menu.............................................................................48

Table of Contents
Splice Menu .................................................................49
Composition of Splice Mode...........................................................................49
Splice Mode ...................................................................................................50
Select Splice Mode ........................................................................................51
Detail of the parameters in splice mode .........................................................57
Heater Menu ................................................................60
Composition of the Heater Menu....................................................................60
Select Heater Mode .......................................................................................61
Detail of the parameters in heater mode ........................................................65
Connector installation.....................................................................................65
Splice Settings Menu..................................................66
Composition of the Splice Settings Menu .......................................................66
Splice Settings parameter detail.....................................................................67
Maintenance Menu......................................................68
Composition of the Maintenance Menu ..........................................................68
Detail of the Maintenance Menu.....................................................................68
Arc Calibration ...............................................................................................69
Diagnostic Test...............................................................................................71
Dust Check ....................................................................................................72
Motor Calibration............................................................................................72
Replace Electrodes ........................................................................................73
Stabilize Electrodes........................................................................................74
Clear Arc Count..............................................................................................74
Clear Cleaver Counter ...................................................................................75
Motor Drive ....................................................................................................75
Maintenance Info............................................................................................76
Other Settings Menu...................................................77
Composition of the Other Settings Menu........................................................77
Detail of the Other Settings Menu ..................................................................77
Machine Settings............................................................................................78
Supervisor Settings........................................................................................80
Menu Lock Settings........................................................................................82
Bluetooth Menu..............................................................................................84
Checking the wireless connection status........................................................85
Connecting to the cleaver...............................................................................86
Cleaver Setting ..............................................................................................87

Table of Contents
Memory Menu..............................................................88
Composition of the Memory Menu..................................................................88
Error Message List......................................................90
Questions and Troubleshooting................................96
Power Supply.................................................................................................96
Splicing Operation..........................................................................................97
Tube-heating Operation .................................................................................99
Supervising ..................................................................................................100
Other Functions ...........................................................................................100
Guarantee and Contact Address .............................101
Warranty ......................................................................................................101
Contact Address...........................................................................................102

41S_Rev01
1
Safety Information
The splicer has been designed for splicing Silica-based optical fibers for telecommunications.
Do not attempt to use this machine for other applications.
Fujikura Ltd. gives much consideration and regard to personal injury prevention. Misuse of the
machine may result in electric shock, fire, and/or serious personal injury.
Read and understand all safety
instructions.
Ask our service centers for repair as
soon as possible.
Read this instruction manual carefully
before operating this machine.
Store this instruction manual in a safe
place.
Follow all safety instructions
Stop using it when it malfunctions
Instruction Manual
The following alert symbols are used in this
instruction manual and machine to indicate
precautions for safe use. Understand the
meanings of these symbols.
WARNING!
There is a possibility of death or serious
injury resulting from improper use by
ignoring this precaution.
CAUTION!
There is a possibility of personal injury or
physical loss resulting from improper use
by ignoring this precaution.
Symbol means “Pay attention”
Pay attention to hot surface!
Symbol means “Must not do”
You must not disassemble!
Symbol means “Must do”
You must disconnect a plug!

41S_Rev01
2
Safety Information
WARNINGS!
Disconnect the AC power cord from the AC adapter inlet or the wall socket (outlet)
immediately if user observes the following or if the splicer receives the following faults:
• Fumes, bad smell, noise, or over-heat occurs.
• Liquid or foreign matter falls into cabinet.
• Splicer is damaged or dropped.
If this occurs, ask our service center for repair. Leaving the splicer in a damaged state
may cause equipment failure, electric shock or fire and may result in personal injury,
death or fire.
Use only the AC adapter provided with the splicer.
Using an improper AC power source may cause fumes, electric shock, or equipment
damage, and may result in personal injury, death, or fire.
Use the supplied AC power cord. Do not place heavy objects on the AC power cord.
Use of an improper cord or a damaged cord may cause fumes, electric shock, or
equipment damage, and may result in personal injury, death, or fire.
Do not disassemble or modify the splicer, AC adapter or battery. In particular, do not
remove or bypass any electrical or mechanical device (e.g. a fuse or safety switch)
incorporated into the design and manufacturing of this equipment. Modification could
cause damage that may result in personal injury, electric shock, death, or fire.
Never operate the splicer in an environment where flammable liquids or vapors exist.
Fire or explosion could result from the splicer’s electrical arc in such an environment.
Do not use compressed gas or canned air to clean the splicer. They may contain
flammable materials that could ignite during the electrical discharge.
Do not touch the electrodes when the splicer is on and power is supplied to the unit.
The electrodes generate high voltage and high temperatures that may cause a severe
shock or burn.
Note Arc discharge stops when wind protector is opened. Turn the splicer off and
disconnect the AC power cord before replacing electrodes.
Safety glasses should always be worn during fiber preparation and splicing operation.
Fiber fragments can be extremely dangerous if it comes into contact with the eye, skin,
or is ingested.

41S_Rev01
3
Safety Information
WARNINGS!
Use only proper power source.
• Proper AC power source is AC100-240V, 50-60Hz. Check the AC power source
before use. Improper AC power source may cause fumes, electric shock or
equipment damage and may result in personal injury, death, or fire.
• AC generators commonly produce abnormally high AC output voltage or irregular
frequencies. Measure the output AC voltage with a circuit tester before connecting
the AC power cord. Such abnormally high voltage or frequency from a generator
may cause fumes, electric shock or equipment damage and may result in personal
injury, fire, or death. Make sure the generator is regularly checked and serviced.
• An AC adapter Protection Circuit is included in the AC adapter. If the “High AC
Input” lamp of the AC adapter is lit or the protection circuit in the AC adapter is
tripped, this indicates that the incoming voltage is dangerously high and may cause
injury or damage to the equipment, as mentioned above. When using an AC
generator with AC output voltage of AC220-240V especially, Fujikura Ltd.
recommends the following measures to correct the condition.
1. Connect a step-down transformer between the generator and the AC adapter
in order to lower the AC voltage from AC220-240V to AC100-120V.
2. Or, use an AC generator with AC output voltage of AC100V.
3. Or, use an AC generator that has an inverter circuit to stabilize the output.
Do not modify, abuse, heat, or excessively pull on the supplied AC cord. The use of a
damaged cord may cause fumes, electric shock, or equipment damage and may result
in personal injury, death, or fire..
Connect AC power cord properly to the splicer (inlet) and wall socket (outlet). When
inserting the AC plug, make sure there is no dust or dirt on the terminals. Engage by
pressing the female plug into the splicer (inlet) and the male plug into the wall socket
(outlet) until both plugs are fully seated. Incomplete engagement may cause fumes,
electric shock, or equipment damage, and may result in personal injury, death, or fire.
Do not short-circuit the terminals of AC adapter and optional battery. Excessive
electrical current may cause personal injury due to fumes, electric shock and
equipment damage.

41S_Rev01
4
Safety Information
WARNINGS!
Do not touch the splicer, AC power cord and AC plugs with wet hands. This may result
in electric shock.
Do not operate splicer near hot objects, in hot, dusty, or humid environments, or when
water-condensation is present on the splicer. This may result in electric shock, splicer
malfunction, or poor splicing performance.
When using the optional battery, follow the instructions below.
Failure to follow these may result in an explosion or personal injury.
• Do not charge battery in any other manner than instructed.
• Do not discard battery into an incinerator or fire.
• Do not charge or discharge battery near a flame or under direct sunlight.
• Do not excessively shake or jar the battery.
• If battery leaks liquid, take care so the liquid does not contact the skin or eyes. If
contact occurrs, immediately wash skin or eyes thoroughly and see a doctor.
Dispose of a leaking battery and call the service center for replacement.
• Do not stack battery on top of AC adapter while charging.
• If battery does not charge in five hours or the "CHARGE" LED does not turn ON,
immediately stop charging and call the service center for repair.
When transporting the carrying case using the shoulder belt, check the belt and hooks
for damage before use. Carrying the case with a damaged shoulder belt may cause
the belt to break and result in personal injury or equipment damage.
CAUTIONS!
Do not store splicer in areas where temperature and humidity are extremely high.
Possible equipment failure may result.
Do not touch protection sleeve or tube-heater during heating or immediately after
completion of heating. Their surfaces are very hot and touching these may cause a
burn.
Do not place the splicer in an unstable or unbalanced position. The splicer may fall,
possibly causing personal injury or equipment damage.
The splicer is precisely adjusted and aligned, so protect it from shock or impact.
Failure to do so may result in possible equipment malfunction. Use supplied carrying
case for transportation and storage. The carrying case protects the splicer from
damage, moisture, vibration and shock during storage and transportation.

41S_Rev01
5
Safety Information
CAUTIONS!
Follow the instructions below for handling electrodes.
• Use only specified electrodes.
• Install new electrodes in the correct position.
• Replace the electrodes as a pair.
Failure to follow the above instructions may cause abnormal arc discharge. It can
result in equipment damage or degradation in splicing performance.
Do not use any chemical other than pure alcohol (99% or greater) to clean the
objective lens, V-groove, mirror, LCD monitor, etc., of the splicer. Otherwise blurring,
discoloration, damage, or deterioration may result.
The splicer requires no lubrication. Oil or grease may degrade the splicing
performance and damage the splicer.
The equipment must be repaired or adjusted by a qualified technician or engineer.
Incorrect repair may cause fire or electric shock. Should any problems arise, please
contact the authorized distributor.
RECYCLING and DISPOSAL
In European Union
In accordance with the European Parliament Directive 2002/96/EC, electrical parts
and materials that can be re-used and/or recycled have been identified in order that
the use of new resources and the amount of waste going for landfill can be
minimised.
In the European Union, do not discard this product as unsorted municipal waste.
Contact your local authorities for further information.
In other countries
[Recycling]
To recycle this product, disassemble it first, sort each part separately by material
components and follow your local recycling regulations.
[Disposal]
This product can be disposed of same as the standard electric poroducts. Follow your
local disposal regulations.

41S_Rev01
6
Safety Information
Bluetooth® Wireless Technology
・ The 36S/37S/38S/41S uses Bluetooth technology for
wireless communication.
・ The wireless communication is done at a frequency of 2400MHz
frequency band, and employs the DSSS modulation scheme. The
estimated interference distance is 10m or less.
・ The wireless data communications can be intercepted by Third parties.
CAUTION!
The 36S/37S/38S/41S is compliant with the rules on the technical standard
conformance of specified wireless equipment based on the Radio Law/
Telecommunications Business Act., as shown by the technical compliance mark
depicted on the name plate. Do not remove the screws and alter the inside of
the36S/37S/38S/41S, as this voids the conformity certification. Use of uncertified
equipment violates the law.
Do not use the 36S/37S/38S/41S near a microwave oven or in environments where
magnetism, electrostatic charge, or radio interference is generated. Also note the
presence of other devices using the same 2.4GHz band may lower processing
speeds.
Wearers of the electronic medical equipment such as implanted pacemakers or
defibrillators must carry and use the 36S/37S/38S/41S at least 22cm away from the
implanted device. The signal from the 36S/37S/38S/41S may interfere with
operation of medical equipment.
When using the 36S/37S/38S/41S near a medical facility or in the hospital, turn the
wireless communication function of the 36S/37S/38S/41S off. The signal from the
36S/37S/38S/41S may interfere with operation of the medical equipment.
Turn the wireless communication function off near fire alarms, automatic doors and
other automatic contorol equipment. Failure to do so may cause the equipment to
fail or malfunction.
When shipping the 36S/37S/38S/41S by air, detach the battery from the main body.
The signal from the 36S/37S/38S/41S may interfere with operation of the aircraft.
Consult the specific airline for aircraft shipping instructions..
2.4 DS1

41S_Rev01
7
Safety Information
CAUTION!
When using the wireless communication function of the 36S/37S/38S/41S in
foreign countries,
The wireless communication function shall be used in accordance with local
electromagnetic emissions/susceptibility statutes and regulations.
Confirm certification of the 36S/37S/38S/41S is in accordance with local statutory
and regulatory requirements before turning the wireless communication function
ON. If you use it in the countries without the certification, you may be prosecuted.
The status of the electromagnetic compliance certificate is described in the
product web site. Please refer to it before using the wireless communication
function.
36S/37S/38S/41S product web site:
https://www.fusionsplicer.fujikura.com/
・ If you have any questions, contact an authorized Fujikura distributor listed
in the following web site:
https://www.fusionsplicer.fujikura.com/service/index.html
Typical wireless certifications are:
USA (Part 15 of the FCC Rules)
FCC ID ： QOQBGM111
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions. (1)This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
CANADA (RSS-247 of the Industry Canada Rules)
IC ： 5123A-BGM111
European Union (RE directive 2014/53/EU)
Safety ： EN 61010-1
EMC ： EN 301 489-1 v3.1.1
Spectrum ： EN 300 328 v2.1.1
JAPAN (Article38-24 paragraph 1)
Certification number: R209-J00192

41S_Rev01
8
General information
Introduction
This fusion splicer 36S/37S/38S/41S can splice a
single optical fiber. Moreover, a new functions were
added and made the 36S/37S/38S/41S splicer more
versatile. In order to master 36S/37S/38S/41S, please
read this instruction manual.
Splice mode
The 36S/37S/38S/41S has not only standard splice modes, but also automatic modes
(AUTO mode). The AUTO mode consists of [SM AUTO], [MM AUTO], [NZ AUTO] , [DS
AUTO] mode. When using AUTO mode, the automatic arc calibration function is
enabled.
The standard modes consists of [SM] for SMF (ITU-T G652), [NZ] for NZDSF (ITU-T G655),
[DS] for DSF (ITU-T G653) and [MM] for MMF (ITU-T G651). This mode requires executing
[Arc Calibration] before splicing.
Automatic arc calibration function
This function calibrates the arc power at every splice. When the automatic arc calibration
function is enabled, performing the [Arc calibration] function before a splice operation is not
necessary. The automatic arc calibration function works in AUTO modes only. It doesn’t
work in the standard splice modes. When using those modes, performing [Arc calibration]
before splicing is strongly recommended.

41S_Rev01
9
General information
New features of the 36S/37S/38S/41S
Connector Splicing
The fabrication of a field assembly optical connector can be performed by a
36S/37S/38S/41S by heating the protection sleeve. Moreover, versatility is improved by
portability.
Short Length Splicing
In addition to the standard splice, the 36S/37S/38S/41S is capable of making splices with a
5-mm cleave length.
Cleave Counter
Status and cleave quality alarms of the current optical fiber cleaver are displayed. The large
cleave angle, unacceptable cleave shape, unnecessarily high splice loss, etc., can be
proactively prevented. The current optical fiber cleaver is displayed in the alarm screen.
Work Tray
The work tray can be used when removed from the inside of the carrying case, and the
carrying case itself can be used as a working table.
Upgradable Software
The software of 36S/37S/38S/41S is
upgradable from on the Internet.
Install Data Connection in attached CD
manual to upgrade software.
A specialized tool is needed in to prepare fibers for 5-mm splices.
USB cable

41S_Rev01
10
General information
Wireless Communication
The 36S/37S/38S/41S can wirelessly communicate with the CT50 cleaver. After establishing
communication between these tools, the 36S/37S/38S/41S automatically adjusts the settings
of the connected tools in accordance with each splice mode. To facilitate field work, the
operator can change the settings of the tools with the 36S/37S/38S/41S at any time.
Touch Panel Display & New designed Menu Screen
The 36S/37S/38S/41S has a touch panel display and new designed menu. The operator can
select or change the setting immediately by pressing the icons in the monitor.
Sheet key & Classic Menu Screen
The 36S/37S/38S/41S also has an external sheet key and a classic menu.
Press the DOWN key in sheet key in [READY] screen. The previous setting menu appears.
The operator can use 36S/37S/38S/41S like a previous splicer.
Press DOWN key.
Classic Menu

41S_Rev01
11
Description of Product
Components of Splicer
Standard Equipment
The standard equipment of the splicer is the following. Check the equipment items
mentioned of list.
Option parts
Fiber Holder
Fiber Coating Diameter
Applicable Fiber Holder
250um
FH-60-250
FH-70-250
900um
FH-60-900
FH-70-900
Standard Package List.
Spare Electrodes
[ELCT2-16B]
AC adapter
[ADC-19A]
Instruction Manual
[M-41]
AC cord [ACC-**]
Alcohol Pot
[AP-02]
Quick Reference Guide
[Q-41S]
Warning and Cautions
[W-41S]
Fusion Splicer
[36S/37S/38S/41S]
Carrying Case [CC-36]
Set Plate
[SP-31]

41S_Rev01
12
Description of Products
Other Necessary Items for Splicing Operation
Tools
Fiber coating
diameter
UV Coating
0.25mm
Ny Coating
0.9mm
Fiber
protection
sleeves
Standard sleeve
60mm length [FP-03]
40mm length [FP-03 (L = 40)]
Micro sleeve
15mm length [FPS01-400-15]
Micro sleeve
20mm length [FPS01-900-20]
Fiber
stripping
tools
Single Fiber Stripper [SS01]
Single Fiber Stripper [SS03]
Fiber Holder
(Option)
[FH-60-250] or [FH-70-250]
[FH-60-900] or [FH-70-900]
Fiber
cleaving
tools
Fiber Cleaver [CT50]
Cleave length : 10mm fixed
(Coating3mm + Glass10mm)
Fiber
cleaning
tools
Alcohol Pot [AP-02]
with alcohol (purity > 99%)
Lint-free tissue or gauze

41S_Rev01
13
Tube heater
Wind Protector
LCD monitor
Sheet Key
Description of Products
Description and Function of Splicer
structure
Tube heater
Protector
Protector
USB port
Wind protector
AC power port
LED
Illumination LED
Clamp
Clamp
LED
Electrode
Objective lens
V-groove
Sheath Clamp
Electrode
Objective lens
V-groove
Sheath Clamp

41S_Rev01
14
Description of Products
Sheet Key Operation
The outline of the sheet key
Key
Symbol
Key Indicates
Key Name
Key Function
ON/OFF
Power key
Turns power ON/OFF.
Up/Down
Arrow Keys
These arrows are used to move the cursor for navigating
the menu, or to select alpha numeric text. They also allow
operation of the motors "Backward" and "Forward" during
manual motor control.
HEAT
Heat Key
Starts the tube heater heating process.
If the HEAT key is pressed once during heating, LED will
start blinking. Heating operation is stopped if the HEAT key
is pressed again when the LED is blinking.
RESET
Reset Key
Depending on the menu status, “RESET” or “EXIT.
[RESET] Quits any state except the tube heater heating
process. After pressing this key, the splicer will return to the
ready state with a beep sound.
[EXIT] Returns to the previous function.
SET
Set Key
Starts the splicing operation, or progresses through
through a PAUSE state.
Moves the cursor direction of arrow in the menu.
Power LED
Lights green during operation.
Blinks at orange color during battery pack charging
Heat LED
Lights orange during the tube heater operation.
Blinks orange (accompanied by beep) when a heater error
is detected.
Illuminometer
Adjusts the monitor’s brightness by sensing the
illumination around the splicer. Do not cover this hole.
ON/OFF key
HEAT key
Heat LED
RESET key
SET key
Illuminometer
Power LED
UP/DOWN key