LPKF MultiPress S - Operational faults; Troubleshooting

Operational faults
MultiPress S Operating manual 3.0 Rev 3.6.2009 57
7. Operational faults
Troubleshooting
Tab. 4: Error messages
WARNING
Risk of personal injury caused by incorrect repairs.
Technical modifications can cause electric shocks, burns and
crushings.
Have repairs carried out by personnel authorized by LPKF only.
Error code Message Explanation Error elimination
H1 upper heater
fault
Upper press jaw is not
heated
Contact LPKF Support
H2 lower heater
fault
Lower press jaw is not
heated
Contact LPKF Support
H3 heater
fault
Press jaws are not heated Contact LPKF Support
K1 flap open Front flap is open Push front flap upwards
C1 Hydraulic has
no connection
No data is transmitted
between press and
automatic hydraulic pump
Check wiring between MultiPress S and
automatic hydraulic pump.
For MultiPress S with hand pump, check
whether the dummy plug has a tight fit on
the data output of the press.
U1 24V fault Contact LPKF Support
U2 5V analog fault Contact LPKF Support
M1 Hydraulic pump
duty time
Contact LPKF Support
P1 upper temp.
intermitted
Contact LPKF Support
P2 lower temp.
intermitted
Contact LPKF Support
P3 upper temp.
short circui
Contact LPKF Support
P4 lower temp.
short circui
Contact LPKF Support