Smipack BP700AR/310 - Page 57

57 / 58
Use and maintenance manual BP700AR/310
ENGLISH
PROBLEM 11: Wrong thermocouple temperature reading.
Solution:
• Check probe
• Check probe cable connection
• Check earthing connection
• If the problem continues, switch power off and contact the service centre.
PROBLEM 12: Bar temperature over the permitted value.
Solution:
• Check soldering bar proper operation
• Check probe
• Check probe cable connection
• Check earthing connection
• If the problem continues, switch power off and contact the service centre.
PROBLEM 13: Unstable thermocouple temperature reading.
Solution:
• Check probe
• Check probe cable connection
• Check earthing connection
If the problem continues, switch power off and contact the service centre.
PROBLEM 14: The programme cannot check the bar temperature.
Solution:
• Check the sealing bar resistance operation.
• Check the integrity of resistance power supply cable
• Check fuses
• If the problem continues, switch power off and contact the service centre.
PROBLEM 15: Wrong change of temperature during the turning on phase (variation of
5°C in 1 minute).
Solution:
• Check the sealing bar resistance operation.
• Check the integrity of resistance power supply cable
• Check fuses
• If the problem continues, switch power off and contact the service centre.
PROBLEM 16: User menu data loading problem caused by an error in the stored
values.
Solution:
• Check that menu reserved settings are configured for the model of the machine used
• If the problem continues, switch power off and contact the service centre.