User Manual

24 25
tweak tips troubleshooting
tweak tips
Place your Tweak amplifier in a TweakDry UV
drying appliance every night to remove
moisture and prevent corrosion.
Always carry spare batteries.
Safely store Tweak when not in use. Keep
out of reach of small children and pets.
In particular, dogs may be irritated by the
feedback (“whistling”) sound and attracted
by the owner’s scent. This often results in a
chewed and/or ingested device.
Don’t leave Tweak on the radiator, near a
stove, in a sunny window, in a car or in any
other hot place. Excessive heat or cold can
damage the instrument.
Don’t wear Tweak when using a hair dryer or
when at the beauty salon, spa or barber.
Don’t apply hair spray when wearing your
Tweak. It can damage the microphone or
other components.
Don’t wear Tweak while taking a bath,
shower, or while swimming.
Don’t store Tweak in the bathroom during
a shower or near a steam room, as moisture
created by the steam may cause damage.
troubleshooting
No Sound or Not Loud Enough
Ensure that the battery is closed.
Replace the battery.
Make sure the tip is not clogged.
Make sure the amplifier case and sound tube are clean and dry.
Make sure that the amplifier case is positioned properly behind the ear, and that the
tip is positioned properly in the ear canal.
Make sure the volume is turned up, by tapping the upper portion of the rocker switch.
Excessive ear wax can prevent sound from entering the ear. Contact your physician.
Changes in your hearing can affect how you hear with Tweak. Contact a hearing
healthcare professional if you suspect any change in your hearing condition.
Your Tweak may need to be reset. See page 28 for instructions.