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TABLE OF CONTENTS
iii
EXPLODED VIEWS ..................................................................................................................i
INTRODUCTION ...................................................................................................................... ii
RECEIVER SETUP ..................................................................................................................1
Receiver front panel ................................................................................................................. 1
Receiver rear panel .................................................................................................................. 1
Mounting the receiver ............................................................................................................... 1
Powering the receiver............................................................................................................... 1
THE IRB-10 BODY-PACK ....................................................................................................... 1
Batteries for the IRB-10 ............................................................................................................ 1
Frequency selection ................................................................................................................. 2
Power mode selection .............................................................................................................. 2
Adjusting MIC gain ................................................................................................................... 2
Using the IRB-10 ...................................................................................................................... 2
Attaching and using the lanyard with the IRE-10 emitter ..........................................................3
THE IRH-10 HANDHELD MIC ................................................................................................. 3
Batteries for the IRH-10............................................................................................................ 3
Frequency selection ................................................................................................................. 3
Using the IRH-10 ...................................................................................................................... 4
THE IRD-330 EXTERNAL SENSOR ........................................................................................4
Mounting bracket instruction ....................................................................................................... 4
TROUBLESHOOTING ............................................................................................................. 5
SPECIFICATIONS................................................................................................................... 6
5
TROUBLESHOOTING
The single most important thing to ALWAYS check when trouble arises are the batteries.
Make sure they are fresh and the POWER LED is glowing brightly.
SYMPTOM CAUSE
No POWER LED a. Receiver switch Is set to “OFF” - change to “ON”
b. External 12VDC power source is not connected or is malfunc-
tioning
c. Dead or very weak battery in body-pack or handheld
No audio from body-pack a. Make sure the volume on the receiver is turned up and the
body-pack is powered ON
b. If using an external mic, make sure it is plugged in to the body-
pack properly and the internal gain control has been adjusted.
No audio from handheld mic a. Make sure the volume on the receiver is turned up and the
handheld mic is powered ON
Intermittent audio a. Make sure there is a clear path between the emitter and the
receiving sensor. Best results are obtained when the receiv-
ing sensors are mounted high - above everyone’s head
Limited working range a. Install extra external sensors
b. If using a body-pack, set the Power Mode to Hi
MICROPHONE SUGGESTIONS
In addition to the IRE-10 emitter’s built-in uni-directional microphone, any one of many fine
external microphones can be used. In the case of head or collar worn mics it would be possible
to increase the gain (volume) without adding feedback noise. This is due to the proximity of the mic
element to the speaker’s mouth. Any of the following Azden microphones will produce excellent
results.
• EX-503 Omni-directional Lavalier • EX-505U Uni-directional Lavalier
• HS-11 or HS-12 Uni-directional Headset • HS-9 Omni-directional Headset
• CM-20D Collar-worn mic