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KOHJ-H-13-EN1-2.0-19042022
6 Information signals
If the controller detects a failure or wishes to inform the user, it will provide an audible
and visual signal using the display, information signal LED and LED bars. This section
describes how the information signals must be interpreted and what action they require
from users.
The following includes a list of the information signals in the LED display and references
to more detailed troubleshooting guides:
6.1 Pressure sensor function error
6.2 Check the air tubes (leak in tube or cell system)
- potential leak in the centre part
6.2 Check the air tubes (leak in tube or cell system)
- potential leak in the head part
6.2 Check the air tubes (leak in tube or cell system)
- potential leak in the leg part
6.3 Pressure target value invalid
6.4 SD card operating error
6.5 Scheduled maintenance notices
6.7 Battery operating error
6.8 Low battery charge level
6.9 Device internal error
6.10 Weight category not selected within time limit
