Operation Manual
Table Of Contents
- CONTENTS / INHALTSVERZEICHNIS / CONTENU / CONTENID
- PREVENTIVE MEASURES
- INTRODUCTION
- CONNECTIONS, OPERATING AND DISPLAY ELEMENTS
- RECEIVER
- CHANNEL DISPLAY
- CHANNEL + / -
- VOL
- IR INTERFACE
- ASC
- LEVEL INDICATOR
- ANTENNA A - B
- RECEPTION ANTENNAS A - B
- 11CABLE STRAIN-RELIEF
- 12UNBALANCED OUTPUT
- 13INSTRUMENT/LINE (UNBALANCED OUTPUT)
- 14BALANCED OUTPUT
- HAND-HELD TRANSMITTER
- 16ON / OFF
- 17STATUS LED
- 18IR INTERFACE
- 19BATTERY COMPARTMENT COVER
- 20BATTERY COMPARTMENT
- 22 IR INTERFACE
- 24ON / STANDBY / OFF
- 25STATUS LED
- 26MIC / 0dB / -10dB
- 27BATTERY COMPARTMENT
- ATTACHING THE POCKET TRANSMITTER
- PIN ALLOCATION FOR MINI XLR CONNECTOR (POCKET TR
- TROUBLESHOOTING
- TECHNICAL DATA
- MANUFACTURER´S DECLARATIONS
10
TROUBLESHOOTING
PROBLEM SYMPTOM
SOLUTION
No audio signal or level
too low
Receiver: No reception displayed on either antenna
A or B.
Check if the transmitter is turned on.
Check the batteries in the transmitter.
Receiver: Display lighting is switched off
Checkthepowersupplyforthereceiverandwhether
the receiver is switchedon.
Receiver: No reception displayed on either antenna
A or B.
Transmitter: Device is switched on. Charge status of
the batteries is ok.
Checkwhetherradiofrequencyofthetransmitterand
the receiver are matching.
Reduce the distance between transmitter and
receiver.
Ensurethat there is a direct line of sight between the
transmitter and the receiver.
Ensurethat theantennasonthereceiverareposi-
tioned in an upward V-shape.
Receiver:Reception on antennaA or B is displayed. Increasethesignallevelorincreasetheinputsensi-
tivity on the pocket transmitter.
Distortion and interference Receiver: Radio signal is displayed
Remove possible sources of interference (digital
devices, other radio systems).
Distorted sound Transmitter: Status LED is lit up red.
Receiver: Peak LED on the receiver is lit.
Replace the batteries in the transmitter.
Reduce the signal level or reduce the input sensitivity
on the pocket transmitter.
OPTIONAL ACCESSORIES
LDU 504.7
– microphone head with condenser capsule and hypercardioid pickup pattern (for hand-held transmitters, matt black)
LDU 505.1
– microphone head with dynamic capsule and hypercardioid pickup pattern (for hand-held transmitters, matt black)
LDU 305.1– microphone headwith condenser capsuleand cardioidpickuppattern(forhand-heldtransmitters,matt silver)
LDU 304.7– microphonehead with dynamiccapsule and cardioid pickup pattern(for hand-held transmitters,matt silver)
LDWS100MH3
– beige-coloured headset with condenser microphone (for pocket transmitters)
LDWS100MH1
– black headset with condenser microphone (for pocket transmitters)
LDWS1000MW
– clip microphone for wind instruments (for pocket transmitters)
LDWS100ML
– Lavalier microphone (for pocket transmitters)
LDWS100GC
– guitar cable (for pocket transmitters)
LDU300RK
– 19" rack mounting kit for the installation of a single receiver (2 rack-mount brackets, 2 caps and 1 set of screws included).