Revox Joy Symphony, Руководство пользователя

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Presentation Symphony
17
Battery care
Keep the number of charging cycles to a
minimum
The working life of a lithium ion battery is
largely determined by the number of
times it is charged, irrespective of
whether it is charged from 90% to 100%
or from 10% to 100%. For this reason, it
makes sense to charge the remote only
once the charge-level display is showing
[Almost empty] or [Empty]. This will
lengthen the working life of the battery
with the same number of charging
cycles.
Store in a cool environment
If possible, don't place or keep the
remote control in warm or hot locations,
e.g. on a window sill or other places that
get hot. At temperatures above 40°C, the
rate of self-discharge increases and
irreversibly shortens the overall working
life and capacity. Particularly if the
remote control is not going to be used
for several weeks, it should be kept in a
cool location with the battery at 50% to
80% charge.
Total discharge protection
The S208 remote control has a total
discharge protection feature that
switches the battery that provides its
power off, as soon as this is completely
discharged either through usage or
through longterm storage. Once the S208
is in this state, it no longer reacts to
button-presses. In this case, the remote
control has to be completely recharged
using the charger or the USB
connection. This takes at least 3 hours.
Useful facts: Revox Joy radio system
The transmitting power of the S208
remote control and the receiver unit in
the Joy device is in the μW or mW range,
depending on the data traffic. Is the S208
in standby mode, there is even no radio
communications between the devices -
no polling at short intervals.
The Symphony
is in off-mode only in a
receiving mode, which means that he
"hears" only, whether data for him are
sent. No active sending.
Conclusion: The Revox Symphony
behaves exemplary in electric smog.