Sony MZ-N505 Service Manual page 18

MZ-N505
4. When all the keys on the set and on the remote commander are
considered as OK, the following displays are shown for 4 sec-
onds.
Example1: When the keys on the set are considered as OK:
Set LCD display
888
SET OK
Example2: When the keys on the remote commander are con-
sidered as OK:
Set LCD display
888
RMC OK
5. When all keys were checked or if the upper panel is opened,
the key check mode quits and the test mode (display check
mode) comes back.
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