E
M
408 R
10
CARE AND MAINTENANCE
For cleaning, it is advisable to use a soft, slightly moistened cloth. Avoid solvents or
abrasives.
IMPORTANT
- The good construction of this unit guarantees long-lasting operation. However, if
you have any inconvenience, you should consult the nearest authorized Trevi Assi-
stance Center.
-
Use alkaline or lithium batteries
as their output voltage is very stable throughout
the life of the battery.
-
Always remove the batteries after each performance,
this will prevent you from
using unplugged batteries the next time, and even if the device is not being used
for a long time.
USE LIMITATIONS
- This device may operate at unauthorized frequencies in the region where the user is
located. It is recommended that you contact the appropriate authorities and request
the information that is relevant to the frequencies authorized in your region for
radio microphone systems. In some cases, a ministerial license may be required for
the use of this appliance. Please contact the competent authorities for any requi-
rements. The user assumes the exclusive responsibility for acquiring the license for
the radio microphone and the licenseability depends on the user’s classification and
application and the frequency selected. The frequencies used by this product may
not be usable in some countries. It is suggested that you contact the competent
authorities and request the relevant information.
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