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Icon description
Humidification
The humidification tube set provides approximately 200 liters of humidified gas when filled with water or saline. After 200 liters
of gas has been consumed, the tube set can still be used, however, in order to maintain a high level of humidity, the tube set
should be refilled every 200 to 300 liters of consumed gas. To refill the tube set, press the humidification icon and follow the in-
structions.
NOTE: Do not refill the tube set if the absorber is still soaked with water.
Gas heating
Smoke evacuation function
Icon Description Explanation/Troubleshooting
Humidification tube set connected, push icon to
start refill work flow. None
Humidification tube set is not connected or function
defective and therefore deactivated None
Icon Description Explanation/Troubleshooting
Gas Heater OK Gas heating function is available.
Gas heating defective Insufflation can be continued but the heating function is not avail-
able.
Restart the device if you want to use the heating function. If the
gas heating is still defective, have an authorized service technician
check or repair the device.
Overheating of the heating tube
(>43°C / 109°F)
Safety Feature Warning
Insufflation paused due to gas exceed-
ing 43 °C/109 °F. Insufflation will
resume shortly.
Insufflation is automatically paused and the heating function is
deactivated. There are three options to continue insufflation:
• Wait until the temperature has decreased below 43°C, insuffla-
tion and heating will resume automatically shortly.
• Disconnect and reconnect tube set. If temperature is below 43°C
insufflation with heating can be resumed (manual start).
• Exchange tube set with a new one.
The heating temperature is low. Insufflation can be continued. The heating tube has not yet
reached the optimum heating temperature.
Inactive gas heating Gas heating function is not available.
Icon Description Explanation/Troubleshooting
Smoke evacuation function is turned
off. Smoke evacuation function is turned off. To activate this function,
press this symbol.
Smoke evacuation function is turned
on. Smoke evacuation function is turned on. To switch off this func-
tion, press this symbol.
Smoke evacuation function is paused. Smoke evacuation function is paused. To switch off this function,
press this symbol.
Smoke evacuation is automatically paused if:
• the abdominal pressure is too low,
• the insufflation line is plugged or closed,
• or the smoke evacuation line is plugged or closed.
