4M184002w_F8S
The instruction manual of this machine is made up of six separate volumes and is complied especially for those who operate the machine. Please read this manual carefully for correct operations and pay special attention t…

The instruction manual of this machine is made up
of six separate volumes and is complied especially
for those who operate the machine.
Please read this manual carefully for correct
operations and pay special attention to safety
precautions.
After reading through this manual, please use this
manual as an occasional reference and keep it
within reach.
This manual is made of recycled paper.
1903-002
4OM-1840
4OM-1840-002
March, 2019 Second Edition
April, 2016 First Edition
INSTRUCTION MANUAL
Volume 4 : Maintenance and Troubleshooting
MODULAR MOUNTER
SIGMA-F8S

Before using this service manual, please note the following items.
1. The contents of this service manual are subject to change for improvement
without prior notice. Please pay attention to the latest information that will
be provided or issued by our company.
2. The copyright of the service manual belongs to YAMAHA MOTOR CO.,
LTD.
This service manual shall not in any shape or form, in whole or part, be
reproduced, copied or disclosed to any third party without the written
content of the publisher.
3. Ourcompanyshallnotbeheldtoanyliabilityforanydamagessuered
or incurred by the end user, arising from any operations other than those
(including the purposes and methods) described in this service manual.
Be sure to handle the machine carefully.
4. This service manual neither guarantees any license to industrial property
rights, etc., nor grants any license of such rights.
1903-002
4OM-1840

1OM-1840
1604-001 Cont-1
Contents
Page
Before Use ............................................................................................ 1
About the Instruction Manual ................................................................ 2
Caution and Warning ............................................................................ 5
Installation/Transfer and After-Sale Service ..................................... 5
Requirements, Orientation, and Training for Operators ................... 5
About Specication Change ............................................................. 6
About Disposal of Machine .............................................................. 6
Other Precautionary Items ............................................................... 6
Safety Precautions
1. About Safety Precaution Labels .................................................... Safe-1
2. General Safety Instructions ........................................................... Safe-2
Basic Precautions ............................................................................ Safe-2
3. Common Precautionary Items ....................................................... Safe-3
Precautions before Use.................................................................... Safe-3
Notes on Machine Operations.......................................................... Safe-5
Notes on Installation, Transfer and Maintenance ............................. Safe-7
CE marking ...................................................................................... Safe-8
4. Alert Indications in Instruction Manual .......................................... Safe-9
Alert Indications described as " DANGER" ...................................... Safe-9
Alert Indications described as " WARNING " ................................... Safe-10
Alert Indications described as " CAUTION " .................................... Safe-12
5. Alert Labels ................................................................................... Safe-16
Location of Alert Labels .................................................................... Safe-17
Alert Labels and Description ............................................................ Safe-29
6. Precautionary Items for Correct Operations .................................. Safe-36
Requirements for Installation ........................................................... Safe-36
Precautionary Measures before Installation ..................................... Safe-37
Power Supply ................................................................................... Safe-38
Air Supply
..................................................................................... Safe-39
Data Backup Operation .................................................................... Safe-39
Computer Viruses ............................................................................ Safe-39
Power Failure ................................................................................... Safe-40
Built-In Computer ............................................................................. Safe-40
Note on Startup Operation (Running-In Operation) ......................... Safe-40
Handling grease and oil ................................................................... Safe-41
Handling solvents (including solder and adhesive) .......................... Safe-42