Troubleshooting - Vox StompLab IIB Bedienungsanleitung

Restoring the factory preset programs
Here's how to restore (reload) the StompLab's programs back to
the original factory preset programs.
When you perform this operation, all of the programs you
created and stored inside the StompLab will be erased, and
replaced by the factory programs.
1. While holding down the  button and the  button, turn on
the power.

2. The program/value display will indicate " rL ", and the TUNER
#
and LEDs will blink. Take your hand off both buttons you
had been pressing.
If you decide to cancel the reload operation at this point, press
the  button.
3. If you wish to reload the factory settings press the  button.
The program/value display will indicate " Ld " and reloading
will begin. When reloading has completed, the program/value
display will indicate "CP ", and the StompLab will automatically
enter Program select mode.
Never turn off the power while reloading.
14

Troubleshooting

If you suspect a malfunction, please check the following points. If
this does not resolve the problem, please contact a nearby dealer.
1. Power does not turn on
q Have the batteries have run down?
When the batteries run low, the program/value display will be dark.
We recommend that you replace the batteries as soon as possible.
If batteries become unusable, remove them immediately. Leaving
drained batteries in the unit can cause malfunctions (such as battery
leakage). You should also remove the batteries if you won't be using
the StompLab for an extended period of time.
q Make sure the batteries are inserted with the polarities (+, -) in the
correct orientation.
q Is the AC adapter connected to the rear panel DC9V jack?
q Is the AC adapter plugged into an AC outlet?
q Could the AC adapter be damaged?
2. No sound
q Is the volume of your bass turned down?
q Is your bass cable connected correctly?
q Is your bass cable broken?
q Are the [AMP/DR] VALUE 1 (GAIN) or VALUE 2 (LEVEL) parameters
currently set to a low value?
q Are the [Lo/Hi] or [Mid] parameters currently set to a low value?
For some amp models, there may be no sound from the amp if the
LO, MID, and HI control values are low.
q Is the volume turned down for another effect?
q Is the Mute function activated?
Refer to "Bypass and Mute" (p. 8) and cancel the Mute function.
q Is the master volume turned down?
Set the CATEGORY selector to [GBL], and turn the VALUE 2 knob
to adjust the master volume.