Thermo Scientific Safe 2020 Operating Instructions Manual page 36

Operating Instructions Safety Cabinet Safe 2020 / Maxisafe 2020
6. Handling and control
• The internal power supply is operational:
• If the internal power supply is switched on, the status indicator
INTERNAL POWER SUPPLY ACTIVATED
Standby mode: For an interruption of the work process, the front window can
be lowered and the sample chamber sealed aerosol-tight. The air system
output has been reduced to match the lower air requirement.
• The front window is closed:
• The air system operates at reduced output.
• The red status indicator F
illuminated.
• The yellow status indicator
• The sample chamber illumination is available.
• The internal power supply in the sample chamber is available:
• If the internal power supply is ON, the yellow status indicator
POWER SUPPLY ACTIVATED
UV mode: For running the UV disinfection routine, the front window is completely
lowered to protect against UV radiation. The routine cannot be run until the front
window is in the "closed" position.
• The UV disinfection routine is activated:
• The yellow status indicator
illuminated until the preset time for the routine has elapsed. Then, the
UV lamps are switched off automatically, and the status indicator is
switched off.
• The sample chamber illumination is available.
• The internal power supply in the sample chamber is not available.
• The integral UV lamp (optional) is available.
• The power supply for the UV disinfection adapter (optional) is available.
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illuminates.
RONT WINDOW IS NOT IN WORKING POSITION
is illuminated.
AIRFLOW REDUCED
is illuminated.
UV DISINFECTION ROUTINE ACTIVATED
is
INTERNAL
is