Troubleshooting - Musical Fidelity A3.2CR Manual

Basic problem solving with a pre-amplifier is similar to troubleshooting any other electrical or
electronic equipment. Always check the most obvious possible causes first. To give you a few
ideas of what to look for, check the following:
Problem
No power when MAINS
POWER switch is operated
No sound
Remote control unit does
not operate
Range of remote control has
greatly reduced
If none of these actions effect a cure, please contact your dealer, or an authorised Musical
Fidelity service agent. Remember, never open the case of the A3.2
as this will invalidate the guarantee.
Issue 1: April 2002

TROUBLESHOOTING

Possible Cause
Mains plug not inserted
fully into the rear socket
Tape monitor function has
been selected (see page 7)
Mute function is selected
Wrong connections between
CR
the A3.2 Pre and ampli-
fier
POWER switch is set to OFF
Batteries not inserted in remote
control unit
Batteries are flat
Batteries are running out
A3.2 C R Pre
Remedy
Plug in securely
Cancel tape monitor
function by pressing the
MONITOR button again
Press mute button on the
remote control
Check audio lead inter-
connections between the
pre-amplifier and amplifier
Press POWER button
Insert batteries
Replace batteries - do not
mix old and new ones
Replace batteries - do not
mix old and new ones
CR
Pre-amplifier yourself,
Instructions for Use Page 8 of 9