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MAINTENANCE
Your IMPULSE doesn’t require a lot of care. It’s built with high
quality materials, and it’s waterproof to a depth of 250 feet.
But there are a few things you should do to keep it in peak
operating condition.
STORAGE
1. If you’re not going to be using it for a while,
take the batteries out. Acid damage caused by
leaking batteries can be severe.
2. Avoid extreme temperatures. Don’t leave it
inside a closed car sitting in the sun or even
worse, in the trunk of a car.
CLEANING
1. Sand and dirt between the coil “ears” and
lower stem will literally grind away the ears and
stem.
2. The headphone ear pads may be removed,
rinsed and squeezed out to remove any
seawater salt build-up. Rinse out the cups as well.
3. Sand, silt or fine dirt between the upper and
lower stems will cause the lower stem to freeze
up. Rinse frequently.
4. Rinse the area under the two knobs on the
control panel thoroughly after use.
5. Always clean and dry the area around the
battery-cover seal before opening.
BATTERY COMPARTMENT
1. Remove the battery cover and check for
water after each use.
2. Keep the sealing surfaces of the battery cover
and control housing clean and free of scratches
and nicks. Remove the O-ring from the cover
occasionally and apply a very thin coat of clear
silicone grease or Vaseline.