Control panel

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• Display screen
  
  The screen shows status, ventilation, and monitoring data at a glance. The various screen pages use largely the same layout to enable the user to find information quickly.› more
• Fixed-function "hard" keys› more
• Variable-function "soft" keys
• Rotary knob› more
• LED indicators
  
  Mains Power LED is illuminated when the machine is connected to mains power source
  
  Alarm LEDs are illuminated to indicate the degree of urgency of currently active alarms:
  
  – Warning: red blinking
  
  – Caution: yellow blinking
  
  – Advisory: yellow continuous