GYS CUTTER 70 CT Mode D'emploi page 22

False temperature information
No current established
Power relay fault.
- Arc stops after 3 seconds of cutting
- The machine does not switch on.
- The pilot-arc cuts out too quickly
- The arc stops mid-way through cutting
- Premature wear of consumables
WARRANTY
The warranty covers faulty workmanship for 2 years from the date of purchase (parts and labour).
The warranty does not cover:
• Transit damage.
• Normal wear of parts (eg. : cables, clamps, etc..).
• Damages due to misuse (power supply error, dropping of equipment, disassembling).
• Environment related failures (pollution, rust, dust).
In case of failure, return the unit to your distributor together with:
- The proof of purchase (receipt etc ...)
- A description of the fault reported
22
CUTTER 70 CT
The temperature sensor is damaged or
disconnected
There is no contact between the elec-
trode and the tip
The power relay does not closed.
No current detection in the earth clamp
No power supply
Used consumables
cutting speed too low on thin sheets
Contact on the low-quality earth clamp
Cutting height too high
Cutting current inappropriate for consu-
mables used
Inappropriate air pressure
Humid air
EN
Check sensors connections, replace
them if necessary
Check that the consumables are in
place and in a good shape. Replace
them if necessary. Restart the machine
and try again.
Return the product for repair
Check that the earth clamp is connec-
ted to the cutting part on a clean area
(no rust, paint or grease).
Check that the power cord of the pro-
duct is plugged into the outlet and that
the power switch is in the on position.
Check that the circuit-breaker has not
tripped.
Check the condition of the consumables
and replace if necessary.
Reduce the current / increase the
movement speed.
Check that the earth clamp is connec-
ted to the cutting part on a clean area
(no rust, paint or grease).
Use a cutting pad and keep it in contact
with the part to be cut.
Refer to the chapter "Setting the cut-
ting current".
Refer to the chapter "Adjusting the air
pressure".
Purge the air filters from the station
and the compressed air network. Add
the additionnal Air filter ref. 039728.