Ilsintech SWIFT K11 - 8.2 Abnormal sealing operation

SWIFT K11-EN, Rev.A 74
8.2 Abnormal sealing operation
 Arrayal operation is repeated.
Open the windbreak cover again and then close.
If the phenomenon continues, open the windbreak cover, press
and then turn off the power. And contact to Ilsintech.
 The error message “Optical fiber is too long” is continuously generated.
Turn off the power and contact to Ilsintech.