Azden IRN-20 Manual

IRN-20 pendant microphone transmitter
To turm on the IRN-20 press and hold the on button until the status indicator lights.
Similarly to turn off or mute the IRN-20 press and hold the on button until the indicator goes out.
Adjusting the neck strap
Correct positioning of a pendant transmitter is important,
The IRN-20 pendant should be worn so that the emitter faces forwards and the unit
rests about 150mm below the mouth -this means it should sit just below your collarbone.
Both straps can be easily adjusted as required, using the sliders.
The two parts of the neck clasp
may be pushed together or
pulled apart either directly or by
sliding.
Indicator LED
The Indicator LED show green,red or orange depending on the status or mode off the IRN-20
In normal use:
Solid green - the IRN-20 is on and
working.
Alternating green/red - the battery is
low and the unit needs to be recharged.
No indication - the unit is switched off.
Using the IRN-20 on external power
Connecting a charger automatically turns off the IRN-20 and starts charger it (red indicator).
During charging , a press of the ON/OFF button will suspnd charging and return the unit to ON (green indicator)-
in this mode, although the battery needs to be fitted, the IRN-20 is now powered from the charger rather than the battery.
Using external power will preserve battery life when connected to an external sound source.
status indicator
Green = on
Alternating red/green = recharge soon
Red
Orange = charged
external power
= charging
When charging:
Solid red - the IRN-20 is charging normally
and is turned off.
Flashing red - there is a problem with charging
- refer to fault finding appendix.
Solid orange - the IRN-20 is fully charged, it is
turned off and the charger has switched to trickle charge.