Australian monitor CLIM User Manual

Australian

/fu

Preparation:

access of the

amplifier is
A cable

the heatsink

tie and form

too much as

CLIM

offand disconnected

tie holds 3

as the

the wires

their location

On early

thermal sensor wires

wires come from the

model PA and KA

power

limiter

around the area that

has been

Monitor

Series amplifiers,

card to the l0 Pin Header pins

from the mains supply,

(red, purple

centrally located slow

the Clim Card will

set during

test

CLIM Installation

remove the

and black)

to minimize noise

Guide

some wiring is in the way, restricting

on the main amplifier board. Whilst

top lid of the amplifier.

and I fault detect wire

start and distribution PCB. Cut the

occupy. Try not to disturb the fan

radiating into the amplifier.

PCB Mounting Screws

PCB Standoffs

Heatsink

(yellow)

against

wiring

the

cable

lnstallation:

l.

Remove the

2.

Push the PCB

Make

3.

Line up the header

push

Starting with

sure the open "gullet" area of the standoff will be facing

just

in

yet.

CLIM Card.

4.

5.
6,

you

Once

CLIM

mounting screw

Screw

agent.

Repeat for Channel-B.

are sure that the header socket and

Card onto the header

mounting

the

Threshold

CLIM Card

Header

10 Pin Header

Main

Amp

Channel-A;

signal strapping link on the l0-Pin header

standoffs

Check that no components are in the way and that no wiring will

clearance holes in the

into

the CLIM Card and ensure it

socket on the CLIM Card with the header

pins

pins

until the mounting holes in

heatsink.

screws into the PCB standoffs adding nail

on the Main Amp PCB.

"clicks / locks" into

down towards the header socket.

pins

do line

up and all components are clear -

the PCB standoffs line up

polish

on the Main Amp PCB.

as a

(RVl)

(LlM-2.PCB)

Socket

PCB

position.

locking

Important.

caught by the

be

push

with

vibration"

"anti

Do not

the
the

Set up:

There are no further

The CLIM

1. Turn RVI

Bdrg

2.

3.

Turn RVI

4.

Set RVI in

Do

a

are not binding on any adjacent

the amplifier up to

final inspection

power

adjustments that need to be

limiter card is supplied

fully anti-clockwise.

clockwise

position.

to

the

ofyour installation

clipping

point

suriaces.

made. If(for

(approx'

the limiter

checking

Replace lids.

preset

l%

just

that the card is located

for

the amplifier

reason)

some

the threshold needs to be

THD+N).

starts to influence the waveform.

securely and

model it has

wiring

been ordered

adjusted

or components

for.