W&H assistina MB-300 Instructions For Use Manual page 47

Error messages
LED display
»Start« LED fleshes orange
»Start« LED fleshes orange
»Start« LED lit up orange,
all other LED flash orange
Description
Preparation process not correctly
completed (e.g. due to power failure)
»Start« button pressed during the
preparation process
Sensor dirty or covered.
Remedy
> Press the »Start« button 2x, the preparation
process will then start.
> Press the »Start« button 2x, the preparation
process will then start.
> Wipe-disinfect the sensor.
> Check position of hose external cleaning ring and
clip in place if necessary.
> Press the »Start« button 2x, the preparation
process will then start.
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