Evolution Technologies EV64AMX - Manual (Page 19)

Back to Index
19
Cautions
Appendix
B
l Alkaline battery is recommended.
l Align the poles (+) and (-) correctly when inserting
the batteries.
l Battery play time may be shorter than usual after
frequent key operation.
l Remove the battery if you do not intend to use the
unit for a long time.
l Do not peel off the covering on battery and do not
use if the covering has been peeled off.
Selection and care of battery
l Do not play your earphones at a high volume.
Hearing experts advise against continuous
extended play.
l If you experience a ringing in your ears, reduce
volume or discontinue use.
l Do not use while operating a motorized vehicle. It
may create a traffic hazard and is illegal in many
areas.
l You should use extreme caution or temporarily
discontinue use in potentially hazardous
situations.
l Don’t turn up the volume so high that you can ’t
hear what’s around you.
l Discontinue use if you experience discomfort
with the headphones or earphones. Continued use
may cause rashes or other allergic reactions.
Precautions for Listening with the Earphones
l No altering or remodeling.
This can cause malfunctioning.
l No dropping or strong impacts
This may damage the unit.
l Locations to be avoided
Avoid using or storing the unit in following
locations since they can cause malfunctioning.
1. Bathrooms and other moisture -prone places
2. Warehouses and other dusty place.
3. Very hot places near heating appliances, etc.
l Avoid keeping the unit in places with high
humidity, strong magnetic field, or near high
heat source(s).
l Do not leave the unit exposed to direct sunlight
for long periods of time
Handling the Unit