TECHNICAL INFORMATION
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CN929-7015M002
The same indication can be seen on the following
flow diagram:
To enable/disable the PROTECT operating mode you
must press together the CHANGE CONFIG and
START/PROT buttons; when this mode is enabled, the
corresponding LED on the front panel comes on.
NOTE
The START PROT 1 and 2 buttons are active even with
H.V. set to ON.
In the START mode, the controller will continue to provide
high voltage regardless of the current supplied.
The high voltage is disabled if during operation in the
PROTECT mode the current delivered exceeds the I
protect
level.
UNIT CONFIGURATION
Using the Menu button accesses this configuration menu.
NOTE
If the high voltage is enabled the controller settings
cannot be modified; they can only be changed with H.V
set to Off.
Messages Associated to the Menu Button
When pressing the Menu button, the device enters into
the cycle configuration program that must be
terminated in order to return to the Main Menu.
The unit automatically exits from this menu if nothing is
pressed within a preset time of 15 sec.
Pressure Unit selection
When pressing Main menu button the first time it is
possible to select the pressure unit of measure; in fact,
the display shows the last unit set. Pressing the
CHANGE button allows to change the unit of measure;
the following units can be selected:
mbar, Torr and Pascal
P R E S S U R E
U N I T
T O r r
*
Confirm the made selection by pressing the ENTER
button.