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INTEGRATED AMPLIFIER
amplifier in and out of mute. Two AAA batteries power the remote, and these are
replaced by removing the two screws on the base of the remote that hold the battery
compartment in place. The bottom end of the remote is now free to slide out for
access to the batteries. Replace the two batteries, taking care to refit the new ones
with correct polarity.
TEMPERATURE MONITORING
The Plinius Hiato Amplifier has temperature-monitoring circuitry. When the amplifier
reaches an internal temperature of 65 degrees C, the amplifier will be shut down until
the temperature returns to normal. When the temperature has exceeded the set
point, the power LED will flash four times in quick succession, pause then repeat. If
over-temperature shutdown is occurring frequently, check whether ventilation around
the amplifier is adequate.
ERROR DETECTION
The Plinius Hiato Power Amplifier has in-built error detection. This will function when an
amplifier channel is overdriven/clipped; Should this arise the amplifier will disconnect
the output of both channels until the input signal level returns to normal. Whenever
error detection is triggered, the power LED will flash on and off.
FUSE PROTECTION
When any rail fuse is damaged one or more fuse warning LED’s will light. These LED’s are
located These LEDs are under the amplifier lid located near the centre of the front power
circuit board with the rail fuse holders. To replace the fuse, disconnect the amplifier from
the mains power and remove the lid. Replace fuses with the same type only.
IMPORTANT: DO NOT FIT A FUSE WITH A HIGHER RATING.
NOTE: Fuse failure may indicate a severe problem. Check all speakers and speaker
cables for damage etc. Should the amplifier continue to exhibit rail fuse failure,
contact your Plinius dealer.
MAINS/LINE FUSE
A Mains/Line fuse is fitted within the IEC socket on the rear of the amplifier. A small
drawer at the bottom of this socket may be removed (after the IEC plug is removed)
by levering it out with a flat blade screwdriver. The fuse fitted should be rated as
specified on the rear panel.
IMPORTANT: DO NOT FIT A FUSE WITH A HIGHER RATING.
In the unusual event that this fuse should blow, you must first establish the cause of
this failure (such as power surges, damaged mains cable, etc) before replacing the
fuse with one of the same rating and type. Should the amplifier continue to suffer
mains fuse failure, contact your Plinius dealer.
