connexx Smart Li-ion Power 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

➊

➌

7

➊

Status LEDs

➋

Charging slots

➌

Power plug

➍

USB power cable

➎

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 ➊.

XConnect the other side of the USB power cable to the

power plug ➋.

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

connexx Smart Li-ion Power User guide

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