Contents
iii
BF-190 Series OPERATION MANUAL
Chapter 5 Troubleshooting .................................................................. 75
5.1 Troubleshooting ..................................................................................................... 75
5.2 Troubleshooting guide ........................................................................................... 76
Image quality or brightness ................................................................................................. 76
Water feeding ...................................................................................................................... 77
Suction ................................................................................................................................. 77
EndoTherapy accessories ................................................................................................... 78
Others .................................................................................................................................. 78
5.3 Withdrawal of the endoscope with an irregularity .............................................. 79
Withdrawal when the WLI and NBI endoscopic images appear on the monitor .................. 79
Withdrawal when either the WLI or the NBI endoscopic image does not appear
on the monitor ...................................................................................................................... 80
Withdrawal when no endoscopic image appears on the monitor or a frozen image
cannot be restored ............................................................................................................... 80
5.4 Returning the endoscope for repair ..................................................................... 81
Appendix ................................................................................................. 83
Combination equipment .................................................................................................. 83
System chart ........................................................................................................................ 83
Reprocessing equipment ..................................................................................................... 85
Compatible EndoTherapy accessories ................................................................................ 86
EMC information .............................................................................................................. 92