T+A Elektroakustik E-SERIES, Руководство пользователя, Страница: 46 / 52

46
Maintenance
Changing the batteries:
To open the battery compartment disconnect the latch by pressing in, then lift
the cover out. Remove the old cells and fit two new dry cells of the
LR 03
(MICRO)
type in the battery compartment, taking care to fit them with correct
polarity. Please remember that
all the cells must be replaced
at the same
time.
   
Caution!
Batteries shout not be exposed to excessive heat like sunshine, fire or the like.
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 
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Disposing of exhausted batteries:
Exhausted batteries must never be thrown into the household waste!
They
should be returned to the battery vendor (specialist dealer) or your local toxic
waste collection point, so that they can be recycled or disposed in a proper
way. Most local authorities provide collection centres for such waste, and some
provide pick-up vehicles for old batteries.
Care of the unit:
Always disconnect the unit from the mains supply before cleaning it.
The surfaces of the case should be wiped clean with a soft, dry cloth only.
Never use solvent-based or abrasive cleaners!
Before switching the unit on again, check that there are no short-circuits at the
connections, and that all cables are plugged in correctly.
Software update
Software update
generally:
Software updates keep your
Music Receiver
up-to-date. They bring new
optimisations like faster opearation and new features which were not available
at the time the device was produced.

 
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It may occur that after a software update some of your user defined settings
like network parameters or favourite stations are lost and have to be restored
after the update
.
Automatic software
update:
If the
Music Receiver
is connected to the internet it will priodically check if a
new software version is avalable. In case a new version is found, your
MusicReceiver will inform you on its display at the time it is switched OFF.
If this happens you have three choices which can be selected by the

and

buttons. A press on the OK button will execute your selection.

"Yes"
->
The update will be downloaded from the internet and installed.
The MusicReceiver will switch OFF automatically after the
update is complete.
 "Later" ->The update information will be automatically displayed again after
a while giving you the possibility to carry out the update at a later time.

"No" ->This software update is ignored and not installed. You will be
asked again when the next software version is available.