Ca2100 Aux Power Supply - Classe Audio Delta Series Service Manual

Software version check/factory data
Plug the unit (at this time your unit should be set at 240Vac) on a 240Vac line, but don't
power up. Plug the RS-232 cable into the unit.
For a CA2100
Open the DCI software and select AMPLIFIER. After, click on the FAC command ton see the factory data. You
should see:
D-AMP Ver: 1.1 Copyright (c) 2003 Classe Audio
Sr No:0123456789ABCDEF
Model: CA2100, Amp# 1
OK
AC Control: 4A, Heatsink 1: M1, Heatsink 2: M1
OK
After this, you have to enter the serial number of the unit. Click on the Enter the factory data
command, and scan (with the scanner) the serial number of your unit. Next click on the FAC again to
see if the serial number has been programmed.
Then, click on the LPI command, you should see:
1/27/2005 1:49:59 PM
INP1 = B | RTP1 = 10 | RTN1 = 10 | TTP1 = 90
FBI1 = 90 | RFT1 = 30 | LFE1 = 0
INP2 = B | RTP2 = 10 | RTN2 = 10 | TTP2 = 90
FBI2 = 90 | RFT2 = 30 | LFE2 = 0
OK
These are the protection parameters for the unit. For a CA2100 and CAP2100, you have to set the RTP and
RTN parameters to 07. To change the parameters of the CA2100, click on CHANGE SLOW BLOW Settings,
and select the model you are testing, it will automatically change the setting. Click again on LPI to see if the
parameters have been changed.
For a CAP2100
Open the DCI software and select CAP2100. After, click on the INFO command ton see the factory data. You
should see:
Classé CAP-2100 firmware version 1.2.1, build 0154 (2004-11-02)
Device: CAP-2100
Version: 1.2.1
Build: 0154
Date: 2004-11-02
Serial Number:
After this, you have to enter the serial number of the unit. Click on the Enter Serial command, and scan (with
the scanner) the serial number of your unit. Next click on the INFO again to see if the serial number has been
programmed.
CA(P)2100 AMP Service Manual v1.4 inc voltage change info .doc
These are the latest version of the software
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