665719
5
Zoom out
Zoom in
Previous page
1/10
Next page
5
MASTER 250-350-450
EN
Electric shocks This appliance must not be used on a three phases power supply. Do not touch the spare
parts when the unit is still connected to the mains. Check the electrical network corres-
ponds to the machine.
Moving Do not underestimate the weight of the apparatus. Do not carry it over people or things.
Do not drop it. Do not set it down brutally
Burns Wear protective or re-proof clothing (overalls, jeans).
Use some welder gloves and a re-proof apron.
Protect the others by installing non ammable protection wall , or prevent the others to
not look at the arc and to keep a sufcient distance
Fire risks Suppress all ammable products from the working area. Do not work near ammable
gas.
Smokes Do not inhale gas or welding smokes. If indoors ventilate the area well and/or use local
extraction ventilation equipment to remove fumes and gases.
Extra precautions Any welding operation :
- in environments with increased risk of electric shock,
- in conned spaces,
- in the presence of ammable or explosive materials must be evaluated in advance by
an “expert supervisor” and must always be carried out in the presence of other people
trained to intervene in case of emergency.
Technical protection measures MUST BE taken as described in the TECHNICAL SPECIFI-
CATION «IEC 62081».
Welding in raised positions is forbidden unless safety platforms are used.
People carrying pacemaker have to consult a doctor before using these machines.
Do not use the unit to thaw pipes.
TROUBLESHOOTING
Anomalies Causes Remedies
Only the green indicator is on but
you cannot weld.
Connection failure of the earth clamp
or electrode holder.
Check the connections.
If, when the unit is on and you put
your hand on the welding unit’s body,
you feel tingling connection.
The welding unit is not correctly
connected to the earth.
Check the plug and the earth of your
electrical network.
Your unit does not weld correctly. Polarity error (+/-).
Check the polarity advised on the
electrode packaging.
5


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Gys MASTER 450 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Gys MASTER 450 in the language / languages: English, French, Italian as an attachment in your email.

The manual is 0,8 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info