Diagnosis
170
M81
OSSDs are off as a result of a slave device
switching off.
If the OSSDs of the slave device are switched off,
the muting process is canceled on the master
device.
M90
Override timeout: Max. time for static over-
ride request exceeded (is shown for as long
as the override request is applied, i.e. the
key is pressed).
End override requests. Generate new override
request if necessary.
13.3.4 Codes when Accessing the Memory Card
Code
Description/cause
Measures
WSD0 No microSD card present.
Insert a MicroSD card in the designated memory
card slot.
WSD1 No file corresponding to the ESPE present
on the microSD card. Read/write access
error on the microSD card.
Check the contents of the microSD card and save
a new file if necessary.
