USER MANUAL - 2 - YF-68E/A0
SAFETY WARNING
● Please read this manual carefully before using it.
● The safety notes listed in this manual is to ensure correct use of the machine and to keep you and
other people from being hurt.
● The machine is safety considered designed, please refer to the safety warning listed in the manual
when using it in case of bad accidents.
● Wrong use of the machine will cause different extent of hurt as follows, and there will be warning sign
and description for remind.
Warning sign
Description
Meaning
High-danger
“High-danger” means there is possibility of severe dangerous,
and may cause dead if not avoid. This sign is used in extreme
case, which is normally related to body dangerous neither than
property loss.
Danger
“Danger” means there is possibility of dangerous situation, and
may cause badly hurt if not avoid. It can also refer to property
loss.
Notes
This means it may cause body hurt if not avoid. Please refer to
the related description when this sign occurred.
Danger! Please follow the rules below in case of bad accidents:
1. Do not use the machine in none-welding areas.
2. The machine is safety considered designed, please do read the warning notes carefully in case of
dead or other bad accidents.
3. Follow related regulations for the construction of the input drive force, selection of the setup place,
usage of the high-pressure gas, storage and configuration, safe-keeping of the workpiece after
welding and management of the offal etc.
4. No entry of unrelated person to the welding area.
5. People using heart pacemaker cannot get close to the welding machine and area without the doctor’s
permit. The magnetism caused when connecting the machine will cause influence to the pacemaker.
6. Ask profession person to install, check and maintain the machine.
7. Please correctly understand the contents of this manual to ensure safety, and ask those professional
