Symbol Explanation

Caution: Refer to accompanying documents before operating equipment
Caution: Risk of electric shock, do not remove.
Degree of protection against electric shock: Type BF
Registration mark
Year manufactured
Connection for equipotential bonding
Oxygen Concentration Sensor Port
Breathing Pressure Sensor Port
Breathing Volume Sensor Port
Ventilator Port
Pipeline, Gauge, Pipeline inlet
Breathing Bag
Flowmeter Level Indicator
Indicates Direction
Total Power Applied
Partial Power Applied
Cylinder Gauge, Remote Cylinder Inlet
Do Not Oil
ESD warning symbol:Do not touch contacts of interface if not electrostatically discharged.
external non-rebreathing system
Interferences
Upper and Lower Alarm Limits
Return to Home Screen
Suppress Alarm Tone for Two Minutes
Standby Mode
Available Operating Capacity of UPS
Close Menu, Back to Previous Menu
Upper Alarm Limit
Lower Alarm Limit
Mains Applied/Mains Power
Alarm Off
Setup Screen