connexx Smart Li-ion Power User guide

Type
User guide
Smart Li‑ion Power
User Guide
2
Content
Before you art  5
Components  6
Preparing the charger  7
Charging  11
Correct position of the hearing inruments  13
Charging atus  14
Charging tips  17
Further information  25
Maintenance and care  25
Troubleshooting  26
3
Important safety information  29
Personal safety  29
Product safety  35
Important information  37
Explanation of symbols  37
Operating, transport, and orage conditions  39
Technical data of the power supply  40
Disposal information  40
Conformance information  41
Country-specic information  42
4
5
Before you art
This device is intended to charge our specic hearing
inruments with built-in power cells (lithium-ion
rechargeable batteries). Your Hearing Care Professional will
advise you on the compatible models.
The charger is only intended for indoor use. Observe
and follow the operating conditions in section
"Operating, transport, and orage conditions".
CAUTION
Read this user guide thoroughly and completely and
follow the safety information in this document to avoid
damage or injury.
6
Components
7
Status LEDs
Charging slots
Power plug
USB power cable
USB port for power supply
Preparing the charger
NOTICE
Use of incompatible parts poses a risk of malfunction.
XUse only the power supply and country specic
adapter that is provided with the charger.
8
Assembling the power plug
The power plug comes with several country-specic
adapters. Depending on your country you have to assemble
the power plug with an adapter:
XFor US sockets, no adapter is required. Fold out the
plugs (left picture).
XFor all other sockets, an adapter is required
(right picture): Fold the plugs in and slide the adapter
onto the folded plugs. The adapter clicks noticeably in
place.
9
You can now connect the cable with the power plug.
10
Connecting the USB power cable
XConnect the micro‑USB side of the USB power cable to
the charger .
XConnect the other side of the USB power cable to the
power plug .
11
Charging
NOTICE
Please make sure that the power plug is easily
accessible to remove it from power supply if
necessary.
XConnect the charger to the power supply.
One green LED for each charging slot indicates
the charger has power and is ready for use.
12
X
Put the hearing inruments
in the charging slots as
shown in the picture. You
can charge both hearing
inruments at the same
time.
XThe hearing inruments are automatically turned o and
art charging. The charging atus is indicated, see table
"Charging atus" on the next pages.
XWhen you want to use your hearing inruments, take
them out of the charger. They will automatically turn on.
XYou can leave the charger plugged in or remove it from
the power supply.
13
Correct position of the hearing inruments
The left and right hearing
inruments can be inserted
into either charging slot. The
slots are not side specic.
The hearing inruments lie
loosely in the charging slots.
The ear pieces of the
hearing inruments should always point towards the
atus LEDs.
Make sure the bottom part of the hearing inruments are
placed well into the charging slots.
14
Charging atus
LED Status description
No LED:
Charger is not connected to power supply.
Single green LED:
Charger is connected to a power supply and ready
to charge. No hearing inrument is inserted in the
respective charging slot or the hearing inrument is
not inserted correctly.
15
LED Status description
Flashing green LED:
Charging atus of the hearing inrument is read
out before charging arts.
Single orange LED:
Charging atus 0 - 33 %
Two orange LEDs:
Charging atus 34 % - 66 %
Three orange LEDs:
Charging atus 67 % - 99 %
16
LED Status description
Three green LEDs:
Hearing inrument is fully charged.
Three ashing orange LEDs: Cooling phase
Charging is resumed after 30 minutes.
Flashing/Steady red LEDs: Error
Read more in section "Troubleshooting".
17
Charging tips
You may have some queions on how to be charge your
hearing inruments. Read the queions and answers
below. If you have more queions, your Hearing Care
Professional will help you.
"
How often do I need to charge the hearing
inruments?
We recommend charging the hearing inruments daily,
even if the power cell is not empty. Charge them overnight
so you can be sure to art your day with fully-charged
hearing inruments.
18
"
How long does charging take?
A full charging cycle takes approximately 4 hours.
After 30 minutes, it is possible to use your hearing
inruments for up to 7 hours.
Charging times may vary due to the use of the hearing
inruments and the age of the power cell.
"
Can I leave the hearing inruments in the charger?
Even when fully charged, you can leave the hearing
inruments in the charger. They automatically op charging
when they are fully charged.
19
"
What happens if I forgot to charge?
Your hearing inruments will automatically switch-o when
the power cell is empty. Charge the hearing inruments as
soon as possible.
Hearing inruments which have not been charged for over
6 months may be damaged due to an unrecoverable deep-
discharge of the power cell. Deep‑discharged power cells
cannot be charged anymore and have to be replaced.
20
"
What if I intend not to use the hearing inruments
for several days or longer?
Short-term orage (up to several days): Turn o your
hearing inruments via the push button or place them in
the powered charger.
The charger mu be connected to the power supply.
If the charger is not connected to power supply and
you place your hearing inruments in the charger, the
hearing inruments are not turned o.
Note that when you turn o the hearing inruments
via a remote control or smartphone app, the hearing
inruments are not turned o completely. They are in
andby-mode and ill draw some power.
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connexx Smart Li-ion Power User guide

Type
User guide

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