Olympus UCR Instructions Manual

3.3 Connecting a CO2 gas cylinder27UCR INSTRUCTION MANUALCh.3CAUTION• If a significant gas leak is noticed from within the endoscopic CO 2 regulation unit,stop using the endoscopic CO2 regulation unit immediately and contact Olympus.NOTEAttach the CO 2 cylinder holder (MAJ-188, MAJ-1614) to the Olympus mobileworkstation (WM-NP1 or WM-WP1), and attach the CO2 cylinder to the holder.The cylinder hose must be attached to the endoscopic CO 2 regulation unit by Olympus personnelduring installation. The enclosed nut cover will be fixed during the installation when the cylinder hoseand the endoscopic CO 2 regulation unit are connected by Olympus personnel.1 Inspect the cylinder hose for the endoscopic CO2 regulation unit for damage, cracks,and other irregularities.2 Set the gas source selection switch on the rear panel to the “Cylinder” mode.3 Use the supplied wrench to attach the cylinderhose to the CO 2 gas inlet on the rear panel ofthe endoscopic CO2 regulation unit andsecurely tighten it with a force of about24.5 N·m (2.5 kgf/m) clockwise.Figure 3.1Cylinder hoseWrench