Model 1707 Integrated Amplifier User Manual
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Replacing the Fuses on your Model 1707 Integrated Amplifier
In the unlikely event that the mains fuse on your unit should blow,
you should check the following carefully before replacing it:-
1. You are using the correct mains voltage. The mains voltage for
your product is set at the factory at the time of shipping and shown
on the rear panel bottom left hand side of the unit.
2. The power switch on the wall socket is turned ON and the IEC
mains plug is securely seated in the power receptacle on the rear of
the Model 1707.
3. If your unit does still does not operate, you need to replace the fuse
as detailed below
Important! Always unplug the unit from the
mains before attempting to replace the fuse!
Use a flat bladed screw driver to lever open the fuse drawer
Replace the Model 1707 fuse with the ratings as indicated below
Mains Voltage
Fuse Rating
Fuse Type
110-130 VAC
6.3 A T
‘T’
220
– 250 VAC
3.15 A T
‘T’
Firmly push the drawer closed, after which you can reconnect the
unit to the mains and then apply power.
Do not use fuses marked FF, F or M as these are fast/medium
acting and will likely blow when you power the amplifier up. Only
use ‘T’ fuses.
If the fuse immediately blows again, refer your unit to a qualified
repair technician, or if still under warranty, contact the factory via
the ‘Contact’ page at www.ovationhifidelity.com
Never use fuses rated higher than shown in the table above on
your Model 1707. Equipment fuses are designed and rated to
prevent fire hazard and are a legal requirement in all countries.
