Do not plug the
Compu-Bias into a broken amplifier. It won't fix anything and may damage the
Verify the tube and probe center pin keys are properly
aligned before applying power (see manual).
Do not plug into rectifier
Do not use the Compu-Bias if the probes or leads are
Potentially Lethal voltages exist inside any vacuum tube amplifier
this includes the tube sockets.
If you need to change the bias and do
not possess the technical knowledge required to perform this task. Take the amp
to experienced technician as it requires knowledge of electronic circuits and
high voltage safety..
device is sold as an industrial/commercial test device. Any provided text is
offered as a guide in the use/operation of this device (Compu-Bias bias meter)
only. Compu-Bias is not responsible for any errors or omissions in this text.
Neither Compu-Bias nor any other entity can or will be liable for any damage be
it personal, property or monetary that may occur regarding this text or use of
this device. This includes the amplifier or tubes being tested. This device may
be in contact with potentially lethal voltages. The operator/user should have
appropriate technical expertise commensurate with the tasks required. If while
using or operating the Compu-Bias or any other device of this type the
user/operator requires technical assistance it is the responsibility of
user/operator to acquire that assistance. Use of any device without an
appropriate ground is not advised.
Do not use this or any other device
with damaged probes or poor protective ground connections.
reserve the right to change, alter or delete any of the contents of this web
site at any time.