Description
Widex MBR3D STANDARD CHARGER WPT202 Price 15,000/- taka in Bangladesh
IMPORTANT SAFETY INFORMATION
Read these pages carefully before you start using your charger.
- Keep the charger and other small parts away from children, pets, and mentally disabled people.
- Never expose the charger to temperatures above 50° C (122° F), to prolonged sunlight, open flames or ignition sources.
- Place the charger upright on a flat, stable surface when charging and with adequate space around the charger. Do not cover or place near flammable substances.
- Never try to open or repair the charger yourself. Contact your hearing care professional if you experience defects.
- Use only a WPT202 charger with your hearing aids. Use of a charger not recommended by WSAUD A/S may compromise the system or result in dangerous situations.
- Never leave the charger in direct sunlight and do not immerse it in water.
- Never insert other objects than your hearing aids in the charging wells.
- The power adapter must comply with IEC 60601-1, IEC 62368-1 or equivalent safety standards acceptable in your region. Always use the supplied USB cable with a power adapter with a USB-A type socket.
YOUR CHARGER
Welcome
Thank you for choosing this product, which is intended to charge the supported hearing aid(s).
Read these instructions carefully before you start using this device.
NOTE
Your charger may not look exactly like the one illustrated in this booklet. We reserve the right to make any changes we consider necessary.
The charger at a glance
The charger has a charging well for each hearing aid, and two light indicators that show the charging status of the hearing aids.
- Micro USB port
- Charging wells
- Light indicators
- Hinged cover
Operating, storage and transport conditions
Your charger is designed for indoor use. It is sensitive to extreme conditions such as high temperatures, and it should not be operated, stored or transported in direct sunlight.
Operate the charger within the following conditions:
| Minimum | Maximum | |
| Temperature | 0°C (32°F) | 30°C (86°F) |
| Humidity | 10% rH | 95% rH |
Store and transport the charger within the following conditions:
| Minimum | Maximum | |
| Temperature | -20°C (-4°F) | 50°C (122°F) |
| Humidity | 10% rH | 95% rH |
| Atmospheric pressure | 750 mbar | 1060 mbar |
OPERATING THE CHARGER
Getting ready for use
The cover
Before use, grab the hinged cover on both sides and lift it upwards.
Then pull it over towards the side with the USB port.
When you are not using the charger, close the hinged cover to protect the charging wells.
Simply pull the hinged cover upwards to cover the top before pressing it down.
Power supply
You can connect your charger to different power supplies with 5V DC, 500 mA output:
Use only the included USB cable.
Connect the cable to the charger:
- Micro USB port
Power on
When the charger is connected to the power supply, the light indicators flash white 5 times and then turn off:
The charger is now in standby mode and ready to charge your hearing aid.
Charging the hearing aid
Gently place your hearing aid in the charging well. The hearing aid turns off automatically.
When connected to power, the charger can charge two hearing aids simultaneously; however, each hearing aid can be charged individually, depending on the state of the hearing aid.
This means that if one hearing aid is fully charged and placed in the charger, it will not charge.
However, if the other hearing aid is not charged, it will charge.
Charging your hearing aid fully will take approximately 4 hours. If you charge your hearing aid for half an hour, you will have approximately 4 hours of use.
Charging indicators
While the charger is detecting the hearing aid, the light indicator turns solid yellow:
Once the charger has detected the hearing aid, the charging will begin.
The light indicator will flash green to indicate that the hearing aid is low on battery and less than 40% charged:
The light indicator will glow green to indicate that the hearing aid is more than 40% charged:
The light indicator will turn solid green to indicate that the hearing aid is 100% charged:
After charging
Avoid removing the hearing aids from the charging wells by pulling the ear wire/tube, as this could damage the connection to the hearing aid.
Instead, put your fingers round the hearing aid when removing it from the charger.
When you remove the hearing aid from the charger, the hearing aid turns on after a few seconds.
Remember to turn it off if you are not going to use it right away.
Immediately after charging, the hearing aid may temporarily feel warm.
If you are not comfortable with this, wait a few minutes, for the hearing aid to reach room temperature, before putting the hearing aid on.
Overview of light indicators
| Light indicators | Status |
Flashing white |
The charger is connected to power |
Solid yellow |
The charger is detecting the hearing aid |
Flashing green |
The hearing aid is charging Low battery, less than 40% |
Glowing green |
The hearing aid is charging Battery more than 40% |
Solid green |
The hearing aid is fully charged Battery 100% charged |
One indicator flashing red |
An error occurred during charging and the charging has stopped See Troubleshooting |
| Both indicators flashing red |
An error occurred during charging and the charging has stopped See Troubleshooting |
Flashing yellow |
The temperature of the hearing aid has become too high during charging and charging is paused See Troubleshooting |
CLEANING
The charger does not generally require cleaning. If necessary, carefully wipe off the charger with a soft dry cloth.
If you notice any dust in the charging well, gently blow it clean. If this is not enough, gently clean the charging well with a cotton bud.
To remove earwax from the charger, carefully wipe with a soft cloth with a bit of mild household detergent.
Never use sharp/pointy objects to clean the charger.
TROUBLESHOOTING
These pages contain advice on what to do if your charger does not work as expected.
| Light indicators | Possible cause | Solution |
| No lights | The charger is not connected | Make sure that the USB cable is connected to a power adapter and then plugged into a wall socket |
| The hearing aid is not placed correctly in the charger | Place the hearing aid correctly in the charger | |
| One or both indicators flashing yellow | The temperature of your surroundings or of the hearing aid exceeds a critical limit and the charging is paused | The charging will continue when the temperature of your surroundings or the hearing aid has dropped.If this happens continually, find a cooler place to charge your hearing aid |
| One indicator flashing red | The charger cannot recognize the hearing aid | Remove the incompatible hearing aid |
| The hearing aid has a critical error | Remove the hearing aid, disconnect from the power for 10 seconds and then try again If the charger is still flashing red, contact your hearing care professional | |
Both indicators flashing red |
The charger has a critical error | Remove the hearing aid, disconnect from the power for 10 seconds and then try again If the charger is still flashing red, contact your hearing care professional |
