Unison Research Unico CCDue, User Manual

Page: 34 / 37

 
7. SAFETY AND MAINTENANCE
PRECAUTIONS
 
Never operate the player with either the bottom or top covers removed.
Do not open the amplifier!
          
           

 

Do not spill liquid into the amplifier!

          


Before inserting the mains plug into the wall socket, ensure that the
switch on the
Unico CDDue
is in the “OFF” position.
If you do not intend to use the
Unico CDDue
for a long period of time
we strongly recommend you unplug from the mains at the wall socket.
Valve replacement should be carried out using only valves of the same
type and matched in pairs.

Unico CDDue





IMPORTANT!
Before attempting a valve replacement make sure that the
UnicoCDDue
is switched off and allow sufficient time for the valves to cool. Remove
the mains power cord from the amplifier. If in doubt, your Authorised
Dealer or Service Centre will be able to assist with this operation.
Cleaning the
Unico CDDue

            





Never operate the
Unico CDDue
when covered! Adequate ventilation is
essential at all times!