665731
14
Zoom out
Zoom in
Previous page
1/50
Next page
14
TROUBLESHOOTING
Anomalies
Causes
Remedies
MMA-TIG
The device does not deliver any
current and the yellow indicator
thermal default light
is on.
Thermal protection is active.
Wait for the end of the cooling
period, approx 2 minutes. The
indicator light turns off.
The display is on but the device
does not deliver any current.
The earth clamp or electrode
holder is not properly connected
to the unit.
Check the connections.
If, when the unit is on and you
put your hand on the welding
unit’s body, you feel tingling
sensation.
The welding unit is not correctly
connected to the earth.
Check the plug and the earth of
your electrical network.
The display is on but the device
does not deliver any current.
The cable of the earth clamp or
electrode holder is not connected
to the welder.
Check the connections.
When starting up, the display
indicates .
The voltage is over the limit
440V +15%.
Have the electrical installation
checked.
TIG
Unstable arc.
Failure of the tungsten electrode.
Ensure the correct size of electrode
is being used.
Use a well prepared tungsten
electrode
Too important gas flow rate.
Reduce gas flow rate.
The
tungsten electrode oxidizes
and tarn
ishes at the end of the
weld.
Welding zone.
Protect welding zone against air
flow.
Fault coming from post-gas or
the gas has been stopped
prematurely.
Check and tighten all gas
connections. Wait until the electrode
cools down before stopping the gas.
The electrode melts.
Polarity error.
Check that the earth clamp is really
connected to +.
14


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 PROGYS FLEX 250 A CEL 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 PROGYS FLEX 250 A CEL in the language / languages: English, German, Dutch, French, Italian, Spanish as an attachment in your email.

The manual is 1,16 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