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www.itec-audio.com
MICROPHONES
ITEC 5100 WIRELESS SYSTEM
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3. Hand-Held Microphone WM-5100 (UHF)
3.1 Changing of capsule
First unscrew the metal grill from the housing and take out the
capsule to be replaced. Then insert in a new capsule. Either
dynamic or condenser type can be chosen from location to
location.
1. Microphone capsule modul
2. Battery status LED
3. ON/OFF switch
4. LCD
5. Battery compartment
6. Rotating protective cap for controls
7. LOCK/UNLOCK
8. SET
9. UP
10. DOWN
11. Charging port
12. Name plate
2.2.1 Switching-on and level adjustment
is carried out via the combined switch on knob / level regulator .
2.2.2 Frequency adjustment (channel selection)
The desired channel is selected via the + keys. The number of the channel is shown on the display .
The corresponding frequency is shown within the frequency list.
2.2.3 Squelch adjustment
The squelch adjustment is carried out via a potentiometer knob . Turning it right (clockwise) increases the
threshold ( High noise reduction, possible reduction of operating range); turning it left (counterclockwise) de-
creases the threshold ( low noise reduction, maximum operating 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 (potentiometer
knob turned to the most left position).
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2.2. Diversity Module receiver ITEC SDR-5100M
1. Channel display
2. Channel selection (unit position)
3. Channel selection (decade)
4. Operation display
5. Diversity display (antenna A/B)
6. Scan
7. Squelch Set-up
8. On/Off switch plus level adjustment
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