Redgum RGH900 Operating Instructions

Lost keys can be replaced. Information is kept on file at the
factory about every REDGUM amplifier manufactured.
From the Serial No. (Underneath your amplifier, on the
carton or on the Final test report) another key can be
provided.
Just Fax a request for a new key and your FINAL TEST
REPORT (with any change of address) to:
REDGUM Australia +61 3 9897 1399.
A replacement key will be sent by Air Mail the same day.
*****
When turning the power 'on', a slight 'pop' may be heard
from the speakers. This is normal and will not damage your
loudspeakers. When turning power 'off', the amplifier will
continue to operate until the reservoir capacitors are
exhausted; during this time odd sounds may be heard they
also are normal and will not harm your speakers.
*****
DO NOT REMOVE THE COVER on your REDGUM amplifier,
there is the RISK of a FATAL ELECTRIC SHOCK.
The only fuse used is the mains fuse located outside the
cabinet in a small compartment of the IEC mains input
connector. This connector is found where the mains power
cord plugs in at the rear of the amplifier. To check for a
'blown' fuse, turn off the power at the wall socket and
remove the plug. Pull the power cord from the IEC socket
and locate the small drawer near the opening. Remove the
drawer by pulling straight out. Pull the fuse from the holder
and check the fine internal wire. If it is incomplete replace
it with the spare fuse located in the body of the draw.
The fuse is a SAFETY device. DO NOT experiment with
other sized fuses. Severe damage and/or a FATAL
Electric Shock could result. REDGUM fuse values are as
follows:
RGH900 amplifier used on 220-250v - 2Amp
RGH900 amplifier used on 100-120v - 4Amp
The fuse should be of a slow-blow type. (otherwise the fuse
may 'blow' at the very instant of switch-on)
If in any doubt whatsoever - consult your dealer.
*****
Before returning your amplifier for repair service you
should try the following test. Disconnect all connectors
from inputs, tape out and speaker terminals. Connect a
pair of speakers (with attached leads) from another
system that you know is working. Also connect a CD
player (with its leads) that you know is working. By doing
this, you can establish whether the fault lies with the
Complete for Warranty Registration :
Name __________________________________________
Address ________________________________________
City ____________________________ Zip code________
Country ______________ Date of purchase__________
Place of purchase _______________________________
Model No._______________________________________
Serial No. (if any) ________________________________
Fax this page to the REDGUM Audio factory at
+613 9897 1399
or Email details (incl. S.N.) to
<warranty@redgumaudio.com>
Operating Instructions
for
REDGUM RGH900
Home Theatre
6 Ch Power Amplifier