IMPORTANT
VALVE PLACEMENT
1. Please note the input valve is of the type 6922,
and should always be placed in
the socket to the
LEFT
when viewed from the front of the amplifier. The driver tube
is a high specification 5687 and placed in the socket to the
RIGHT
.
2. Warning:
Please note that the valves in the amplifier(s) in operation produce
heat equivalent to a 100w light bulb, and should not be touched at any cost.
3. An initial burning in period of 2 weeks is necessary for optimum performance,
and in general use a warm up period of 10 to 15 minutes improves the overall
sound.
SERVICING REQUIREMENTS
(QUALIFIED SERVICE ENGINEERS ONLY)
1
All tubes should be selected for low microphony and low noise.
2
No other voltage adjustments will be necessary but the valves should be
replaced as matched pairs.
3
In the unlikely event of system fuse failure the fuse should be replaced with a
20mm type not exceeding 2A for 240V mains, or 3.15A for 110 to 120V
mains.
4
Any modification to the circuit will invalidate the warranty.
THE PRODUCT IS WARRANTED FOR 2 YEARS PARTS AND LABOUR (WORLDWIDE LESS DELIVERY
CHARGES) AND THE TUBES ARE GUARANTEED FOR 6 MONTHS . ( THIS DOES NOT AFFECT YOUR
STATUTORY RIGHTS ) .
