According to Synchronization Source

This setting is suitable for digital clock synchronized by a DCF receiver or controlled by a master clock as SLAVE clock in a time distrubution system. The internal timezone table is not used.

Item	Set Value(s)	Description
o1	A	Timezone is takes over according to the source of synchronization
o2	2–9, 11, A	Synchronization signal type
o4	0	MOBALine timezone is not used
o5	0	Timezone server is not used
d2	A	Display time and date according to source of synchronization including daylight saving time