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Adjustments / Regolazioni - 4 - ARCOVIS 30000 S/R
Villa Sistemi Medicali
Page 2/40 - Rev.B
[File: 201180-B-00-20.doc]
1. ELECTRICAL ADJUSTMENTS / REGOLAZIONI
ELETTRICHE
The most important electrical adjustments are
performed through the SERVICE MODE (see
chap. “Service Information- 6 §6). In this way, it
is possible to modify the operating parameters
even if the unit cover is closed (by minimizing
risks and times).
The adjustments that require the cover
removal are performed in factory during the
unit testing and, usually, they don't need to be
re-performed.
Le tarature elettriche più importanti si
eseguono tramite la MODALITÁ SERVICE
(vedi cap. “Informazioni per l’Assistenza-6 §
6”), in questo modo è possibile intervenire sui
parametri operativi ad unità chiusa (quindi
minimizzando rischi e tempi d’intervento).
Le regolazioni che richiedono la rimozione del
carter sono effettuate in fabbrica durante il
collaudo dell’unità e, in genere, non
necessitano di ulteriori aggiustamenti.
1.1. Trimmers / Potenziometri
Every trimmer is properly adjusted in factory.
Perform possible adjustments
only if it is
strictly necessary
. Improper adjustments could
be dangerous.
(CW= clockwise rotation,
CCW= counterclockwise rotation)
Tutti i potenziometri sono regolati in fabbrica.
Eseguire eventuali regolazioni
solo in caso di
assoluta necessità
. Regolazioni non corrette
possono creare situazioni di pericolo.
(CW=rotazione in senso orario,
CCW=rotazione in senso antiorario)
Board
Trimmer
Value
Test Point
Function
P1 32kHz Tp3
CCW
Æ
Increases the filament working frequency
DO NOT TOUCH
NON TOCCARE
P2
*
1,5V÷5,5V
Tp5
CW
Æ
To
increase.
The format is
(1V=100mA).
Adjustment possible only in factory
Regolazione possibile solo in
fabbrica.
B8
Filament
P3
*
0
÷
4V
Tp4
Simulation trimmer of the mA SET signal. It must be
enabled with B8-JP1 in “b-c” position.
The format is
(1V=100mA).
CW
Æ
To increase.
*
ONLY FOR FACTORY TEST
Board
Trimmer
Value
Test Point
Function / Funzione
P1 -
N.U.
DO NOT TOUCH
NON TOCCARE
P2
40kHz
±
1
Tp7
CW
Æ
CCW
Æ
Adjustment possible only in factory
Regolazione possibile solo in fabbrica.
P3
-
-
N.U.
PSM18
INVERTER
CONTROL
BOARD
P4 0Vcc
Tp17
mA
offset
Содержание ARCOVIS 3000 R
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