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MICROPHONES
ITEC 5100 WIRELESS SYSTEM
2.1.4.2 Volume adjustment
The volume can be adjusted directly on the main display by pressing the bottoms and in the range
between 0 and 15. The new adjustments are stored automatically and remain in the event of a power failure.
Note: Please wait a few seconds after the unlock operation, until the actual volume is displayed in the second
line of the display.
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2.1.4.3 Channel selection / Frequency adjustment
Press the PgUp or the PrDn button until “CHANNEL/FREQUENCY” is displayed: Select the desired
frequency using the keys and . The new adjustments are stored automatically and remain in the
event of a power failure.
2.1.4.4 Squelch adjustment
Press the PgUp or the PrDn button until “SQUELCH SETUP” is displayed: Select the desired noise re-
duction by using the keys and in the range between 1 and 10. A high level indicates a high noise
reduction (possible reduction of operating range); a low value indicates a low noise reduction (maximum opera-
ting range). Due to the implemented “pilot tone method” the probability the receiver is impacted by a jamming
transmitter can be ruled out to a great extend. The device can be used in nearly all cases with minimum squelch
level and maximum operating range (set-up value 1). The new adjustments are stored automatically and remain
in the event of a power failure.
2.1.4.5 Auto Scan
The receiver contains a auto-scan function – an automatic search run: After starting the auto scan mode the
receiver searches for the next free frequency. Due to the fact that only a temporary situation is evaluated, a
frequency selection using the auto scan function is not recommendable.
2.1.5 Display of battery condition
The sender (WT-5100 respectively WM-5100) permanently transmits the battery condition to the receiver. In
case the battery voltage is too low at the sender microphone, the warning “TX BATTERY LOW” is displayed: The
battery in the microphone has to be replaced respectively the accumulator has to
be recharged.
2.1.6 Antennas
Included with the receiver are two 5/8-Lamda antennas offering additional gain in a fl exible, rubber coated
design and an angled TNC connector.
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