Thinky ARV-310 - Page 71

5. Maintenance
ARV-310 5-14
Error Display
Cause Measures
Err7 - Err9 All these are related to
electronic circuit
malfunction or the control
software.
Contact the dealer
where you purchased the
unit or Thinky direct.
ECon Inverter detected an
abnormality.
Restart the unit.
ErVA Reduced vacuum pressure
does not reach the set value.
Contact the dealer
where you purchased the
unit or Thinky direct.
tttt Processing time was set
longer than 30 min. 00 sec.
Press the DOWN button
to cancel the value.
ALM EMERGENCY button was
pressed.
Turn the EMERGENCY
button clockwise to
cancel the lock, and
restart the unit.