Oasis I Series, Руководство по установке и эксплуатации

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When the MUTE icon is lit, the
ti
ming silent has been set but is not yet under silent status.
When the MUTE icon is
fl
ashing, it is under silent status.
When there is no MUTE icon, the
ti
ming silent has not been set.
To cancel the Timing Silent Func
ti
on, follow the process in 6.2.5.2 Cancelling a Timer.
6.2.7 Keyboard Lock
To lock the screen a
fte
r adjus
ti
ng se
tti
ngs, from the main menu hold the ON/OFF bu
tt
on for around 5 seconds. The
keyboard will be locked when the small lock symbol appears. The screen can be locked while the controller is in the
on or o
ff
interface.
Under the locked screen, the only opera
ti
on that can be performed is turning the unit on.
6.2.8 Fault Interface
When a failure occurs, the controller will display a code according to the reason of the fault (See 7. Troubleshoo
ti
ng
for de
fi
ni
ti
on of the codes). From the main interface, press the ON/OFF bu
tt
on to view the faults. If there are
mul
ti
ple faults, use the up and down keys to view others.
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