connexx Universal Cable Charger User guide

Type
User guide
Universal Cable Charger
User Guide
2
Content
Before you art  4
Components  6
Connecting the USB power cable  7
Charging  8
Correct position of the hearing aids 10
Charging atus  11
Charging tips  13
Further information  20
Maintenance and care  20
Troubleshooting  22
3
Important safety information  25
General warnings  25
Personal safety  27
Product safety  31
Important information  34
Explanation of symbols  34
Operating, transport, and orage conditions  36
Technical data of the charger  38
Disposal information  38
Conformance information  39
Country-specic information  41
4
Before you art
This device is intended to charge our specic hearing aids
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".
The charger is not intended as a means of orage for
transportation of hearing aids.
5
CAUTION
Read this user guide thoroughly and completely and
follow the safety information in this document to avoid
damage or injury.
The device may not look exactly like the guiding
illurations in these inructions. We reserve the right
to make any changes we consider necessary.
6
Components
Status LEDs
Sleeves (rotable)
Non‑detachable USB
power cable
7
Connecting the USB power cable
XConnect your USB power cable to the power adapter or
other power source like laptop.
8
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.
LEDs for each charging slots blink 3 times to indicate
that the charger has power and is ready for use.
9
XPut the hearing aids in the
sleeves as shown in the
picture. You can charge both
hearing aids at the same time.
The hearing aids 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 aids, 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.
10
Correct position of the hearing aids
XIf not indicated dierently, the
left and right hearing aids can
be inserted into either sleeve.
The sleeves are not side
specic.
XMake sure the bottom parts
of the hearing aids are placed
well into the sleeves.
Sleeves are rotable for a
better positioning of the
hearing aids.
Correct placement will be
indicated by the LED.
11
Charging atus
LED Status description
No LED light:
Charger is not connected to power supply.
No hearing aid is inserted in the respective sleeve
or the hearing aid is not inserted correctly.
Green LED light blinks 3 times:
Charger is connected to a power supply and ready
to charge.
Flashing green LED light:
Charging in progress.
12
LED Status description
Solid green LED light:
Hearing aid is fully charged.
Red LED light blinks 3 times in 2 seconds:
Error
Read more in section "Troubleshooting".
13
Charging tips
You may have some queions on how to be charge your
hearing aids. 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 aids?
We recommend charging the hearing aids 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 aids.
14
"
How long does charging take?
A full charging cycle takes approximately 3 to 4 hours.
After 30 minutes, it is possible to use your hearing aids for
up to 7 hours.
Charging times may vary due to the use of the hearing aids
and the age of the power cell.
"
Can I leave the hearing aids in the charger?
Even when fully charged, you can leave the hearing aids in
the charger. They automatically op charging when they are
fully charged.
15
"
What happens if I forgot to charge?
Your hearing aids will automatically switch-o when the
power cell is empty. Charge the hearing aids as soon as
possible.
Hearing aids 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.
16
"
What if I intend not to use the hearing aids for
several days or longer?
Short-term orage (up to several days): Turn o your
hearing aids 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 aids in the charger, the hearing aids
are not turned o.
Note that when you turn o the hearing aids via a remote
control or smartphone app, the hearing aids are not
turned o completely. They are in andby-mode and ill
draw some power.
17
Long-term orage (weeks, months, ...): Fir, fully charge
your hearing aids. Turn them o via the push button
before oring them. We recommend to use drying
products while oring the hearing aids.
At 6 month intervals you will have to charge the hearing
aids to avoid an unrecoverable deep‑discharge of the
power cell. Deep‑discharged power cells cannot be
charged anymore and they have to be replaced. We
recommend recharging more frequently than 6 months
intervals.
Observe the orage conditions in hearing aids' user
guide.
Ask your Hearing Care Professional for recommended
drying products.
18
"
What should I pay attention to when charging?
The hearing aids and charger mu be clean and dry.
Observe the operation conditions in section "Operating,
transport, and orage conditions". Avoid charging at high
ambient temperatures, as this can shorten the life span and
capacity of the power cell.
If you use the charger in a very warm environment,
note that it will op charging in order to cool down if the
charger's temperature exceeds 45 °C. The LED light will
blink 3 times in 2 seconds when this happens. Charging
resumes automatically after the device has cooled down.
Do not touch the hearing aids, they may be hot.
19
"
What should I pay attention to when using a power
rip with energy-saving features?
Turn on the power rip before you insert the hearing
aids in the charger. Otherwise, the hearing aids may not
be detected by the charger.
Do not turn o the power rip while the hearing aids are
in charger. Otherwise the hearing aids will automatically
turn on and discharge in the charger.
Before you turn o the power rip, remove the hearing
aids from the charger and turn them o via the push button.
20
Further information
Maintenance and care
NOTICE
Risk of injuries caused by electric shock!
XIf cleaning is required, disconnect the charger from
the power supply.
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connexx Universal Cable Charger User guide

Type
User guide

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