PYLE HEALTH PHLHA49 User manual

Hearing Aid
User Manual
PHLHA49

LEARNING TO USE YOUR FIRST HEARING AID
Your hearing aid cannot return your level of hearing to normal or halt further hearing
deterioration, but proper use of your hearing aid can help you to hear what is going on around
you and let you get more enjoyment out of life.
If this is your first hearing aid, you - like most new users- will probably be surprised at the
loudness of the sounds, and after using it for a short while, you may even feel that it is too
noisy. The following three points are important in conquering this feeling.
1) Read this manual and become familiar with the hearing aid's various mechanisms and how
to use them correctly.
2) First use your hearing aid in a quiet place and listen to quiet sounds, don't use it in very
noisy environment.
3) Give yourself sufficient time to get accustomed to the sound of your hearing aid. Begin from
short time increasing to long time gradually.
4) If any physical problems develop, consult your doctor.
FOR KEEPING YOUR HEARING AID LONGER
·Always keep the hearing aid clean.
·Clean the hearing aid with dry cloth; remove ear wax plugged in the ear cap or earplug using
stick and brush to ensure the unobstructed sound.
·Do not expose the hearing aid to heat from stoves, etc. Avoid leaving it in places with high
humidity, and avoid the water or sweat.
·Operate the controls with care. Do not press hard. Avoid dropping it.
·If the hearing aid is dropped in water, wipe with dry cloth and ask the dispenser for check.
·Do not pick the microphone with nail, pin, etc.as this will cause the microphone to be
damaged.
·Do not disassemble or attempt any repairs by yourself. Ask the dispenser for repair.
OPERATION MANUAL
Specification
1. Max Sound Output: 128±4dB
2. Sound Gain: ≥38dB
3. Total harmonic wave distortion ≤10%
4. Frequency Range: 450~3500Hz
5. Input Noise: ≤30dB
6. Voltage: D.C. 1.2V
7. Current: ≤2mA
8. Battery: Charges in 4 hours | Lasts up to 20 hours
9. Dimensions (L x W x H): 0.8'' x 0.7'' x 0.5''
10. Weight: 0.0066 lbs.

Instruction
“ON”: Power is on
“OFF”: Power is off
Usage
1. Connect the silicon tip to the hearing aid ( Figure 1)
2. Turn the switch to “ON”position (Figure 2)
3. Plug the hearing aid into your ear and adjust the volume as you like (Figure 3)
Figure1 Figure2 Figure3
Maintenance
If you can’t hear from the hearing aid, please check the following steps:
● If the power is switch on
● If the battery power has been used up, please recharge it
Keeping Method
The hearing aid should be kept in the room
1. Where is dry and well ventilated
2. Where the relative humidity is less than 80% and there is no corrosive gas
RECHARGEABLE INSTRUCTION
Important Notes:
1. The hearing aid can only be charged with the matching charger (1.5V/8ma). And it is
forbidden to charge the machine by other chargers or connecting to computers.
2. The capacity of the Ni-MH battery of hearing aid is 1.2V/40mah and it can work about
24hrs continuously after fully charged
3. Don’t keep the hearing aid in the environment of over high or low temperature
4. The battery has its life period, if you find that it doesn’t perform well, or can’t maintain its
usual operation, changing the new battery of the same code as replacement.
5. It is of low current and power saving
6. With the ON and OFF switch, it is energy saving at the furthest

Operation Instruction
1. Turn the switch to “OFF”position, when you are charging the hearing aid
2. Open the USB cap of the hearing aid, and the plug the other end of the USB into
connector (Figure4)
3. Insert the charger plug into power supplier socket
4. During charging the light on the charger will be red when the charger plugged into the
electric current, and it will turn into green once the charge finished
5. First charging will take 8hrs to get a full charge. For future charging, it only takes 4hrs
Figure4
6. You must use the appointed charger to charge the cell and make sure that power supply is
the same as the rated power of charger. The charging time should be less than 8hrs
Important Notes of hearing aid with Ni-MH battery
1. Don’t dismantle or change to a different battery
2. If any strange smell or overheating is noticed, you must stop using it
3. Don’t use water or organic detergent to clean the hearing aid. Don’t put/make contact with
water
4. If you don’t use it for a long time, full charge the battery before use/maintenance
NOTE
1. It is forbidden to be used by those patients with tympanitis or ear pyogenesis.
2. Don't use it at very high volume for long time. Otherwise it will injure your ear. If you feel
uncomfortable, please stop using.
3. Leave the battery away from children. Don't throw out the scrapped battery as common
rubbish.
4. Don't use the product in a potentially dangerous environment.
5. Keep the unit away from the children.

TROUBLESHOOTING
1. No sound from hearing aid. Check as follows:
- If the battery power has been used up, please recharge it.
- If the earphone is damaged, please replace it with a new earphone.
- If the ear cap is blocked with wax or debris, or broken. Please clean it or replace a new ear
cap.
2. How can whistling (Acoustic feedback) noise be reduced?
- If there is whistling (feedback) in your ear, turn off the power or reduce the volume. Try and
choose your preferred sized ear cap (4 sizes provided) to fit snugly and seal your ear canal,
use another sized ear cap for more snug fit if necessary.
Remove your hand from your ear and the whistling will go away. When you have ensured that
the ear cap seals your ear snugly, turn on or increase the volume slightly until it is the proper
volume.
DO NOT USE YOUR HEARING AID WIHLE SLEEPING, SHOWERING/BATHING, OR
DURING VIGOROUS EXERCISE. KEEP YOUR HEARING AID AWAY FROM HIGH
TEMPERATURES, HUMIDITY, DIRECT SUNLIGHT, MOISTURE, AND DUST. KEEP THIS
PRODUCT OUT OF THE REACH OF CHILDREN AND INFANTS.