10
2. SAFETY INSTRUCTIONS
2.1.
Before you begin
In case of damage: disconnect the plug from the mains supply
Never use an amplifier that is damaged or faulty. Make sure it has been labeled as defective and that
it cannot be used until it has been repaired by a qualified service engineer.
Make sure that there is easy access to the IEC socket and power cable.
Do not open the case
There are dangerously high voltages and hot tubes inside this equipment. To avoid a burn or the risk
of electric shock, never allow anyone except qualified personnel to open the case or remove the grill.
Service and maintenance
For reasons of safety, please ensure that servicing, repairs and other modifications to OCTAVE
equipment are carried out only by a qualified technician. Defective fuses should also only be replaced
by a qualified technician. Always replace fuses with ones of the same type and rating. If your amplifier
requires servicing, please ship or take your equipment directly to OCTAVE or to one of our authorized
service centers.
Symbols and terms used in this instructions
Before connecting
Make sure that the voltage of your amplifier matches your local supply voltage.
Grounding
This amplifier is a protection class 2 device (without an earth conductor), while the power supply is
class 1. As a result, a three-pin power cable with a protective ground contact must be used (included
in the scope of delivery).
Caution! Text passages marked with this symbol contain important information
which must be observed if the amplifier is to operate safely and without
problems.
This information symbol marks text passages which provide supplementary
notes and background information; they are intended to help the user
understand how to get the best out of the amplifier.