Access to parameter S1.1 is possible in the following way. Hold key
i
20 seconds (picture 22). Release the key after you hear a beep sound. On the
display appears parameter (S1.1). Now it is possible to modify this and other
parameters.
Factory settings
To restore the factory settings
hold keys
and
for approx.
20 seconds (Picture 23). Release
keys after you hear a beep.
16
Picture 22
Picture 23
for
SETTING MANUAL