adastra LR1 Induction Loop Receiver User Manual

adastra LR1 Induction Loop Receiver

Controls

1. Output level control
2. Power LED
3. LO CUT switch
4. 3.5mm headphones jack output

Operation

Slide front panel upwards to install 9V battery, then close the cover.
With the LEVEL control down, connect headphones to the 3.5mm output jack to power up the receiver. The power LED will light up. Turn up the LEVEL control and walk inside the induction loop field (ensuring loop amp is on with signal connected).
Wherever the field is active, the receiver will pick up the signal, allowing you to map out the loop coverage area.

Switch LO CUT on if there is excessive low frequency mains hum present.
Disconnect headphones to switch off power and preserve battery.
Remove battery if not used for long periods.

Specifications