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... for optimum reception
$ Transmission range depends to a large extent on location and can vary
from about 10 m to about 150 m. There should be a “free line of sight”
between transmitting and receiving antennas.
$ If, with the EM 100 receiver, reception conditions are unfavourable, you
should use two remote antennas which are connected via antenna cable
(# “Accessories”).
$ To avoid overmodulating the receiver, observe a minimum distance of
5 m between transmitting and receiving antennas.
$ Observe a minimum distance of 50 cm between receiving antennas and
metal objects (such as cross members or reinforced-concrete walls).
... for multi-channel operation
$ You cannot use all adjustable frequency combinations simultaneously. The
factory-preset frequencies (presets), however, are intermodulation-free. If you
wish to program new frequency combinations, please contact your local
Sennheiser agent who will provide you with information on the correct
frequency choice.
$ When using several transmitters simultaneously, interference can be avoided
by maintaining a minimum distance of 20 cm between two transmitters.
$ Use special accessories for multi-channel applications (# “Accessories”).
8 Care and maintenance
SKM 100 hand-held transmitter
The SKM 100’s sound inlet basket should be cleaned from time to time.
! Unscrew the inlet basket (turn counter-clockwise) and remove it.
! Use a damp cloth to clean the inlet basket from the inside and outside.
Note:
Do not use any cleasing agents or solvents. Do not touch the
microphone’s contacts.
! Replace the inlet basket on the SKM 100 and screw it tight (taking
care not to loose the coloured identification ring).
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