USERS MANUAL
EBS UNICHORUS - STUDIO EDITION, REV2
w w w . e b s s w e d e n . c o m
w w w . e b s s w e d e n . c o m
TROUBLE SHOOTING GUIDE
Please consult the following checkpoints, before consulting one of
the authorized EBS service centers.
Checkpoint
1) Does the cable(s) work
properly?
2) Are the 1/4” plugs properly
connected all the way in?
3) Are the Instrument cable
attached to the Right
(input) jack, and the Amp
cable connected to the Left
(output) jack?
4) Does the pedal have a
battery, and is the battery
OK?
5) Does the indicator LED
light when pressing the foot
switch alternatively?
6) Does the instrument work?
7) Does the amplifier work
and is the volume turned
up?
8) If you are using a DC
adapter, Are you using an
EBS AD-9?
Action if answered NO
- Replace cable(s).
- Push the 1/4” plugs all
the way in.
- Reconnect input and
output jacks.
- Put a new battery in
the pedal.
- Replace/put in battery, or
use a DC power supply.
- Check the instrument.
- Turn up volume or check
the amp at your nearest
EBS service center.
- Check the voltage and
polarity of the adapter
you are using.
