28
EN
Instruction Manual
PSI 800 R Series
Date: 02-09-2012
Handling the device
If button
is pushed instead, the selected profile
is opened for adjustment.
4.2.1 Selecting parameters
The parameter that is going to be adjusted is selec-
ted by the
buttons. By pushing
the
selected parameter becomes adjustable and is sub-
mitted with the
button or discarded with
.
4.2.2 Changing parameters
After using the
button, the selected parameter
can be adjusted within its limits.
If a parameter is selected for adjustment, the
and
buttons are used to increase or decrease
the currently marked decimal place (cursor), while
the
button moves the cursor position.
The
button aborts the adjustment and returns
to the previous menu.
In order to submit the values in the menu, the
button has to be used.
4.3 Adjusting the set value for current
The set value for the output current can not be di-
rectly adjusted, but a separate setting can be defined
for every voltage profile. See section 4.2.2.
4.4 Direct voltage adjustment
From the main display, the output voltage can also
be directly accessed for adjustment by the
button. It jumps into the currently selected voltage
profile and selects the voltage for adjustment.
Submission or abortion of the adjustment is done
the same way as described above.
4.5 The setup menu
The setup menu is accessed with the button
.
The menu structure and default settings are depicted
in the figure on the next page.
Note: modification of settings only possible during
output = off.
4.5.1 Menu item „General settings“
The item „
General Settings
“
configures the power
output state after mains returns, the behaviour of
the power output at overtemperature and the LCD
backlight.
Output state after mains switch-on
Power ON
(Default:
restore
)
The output is restored to the condition it had the
last time the device was switched off, if
Power ON
is set to
restore
. The other option,
Power ON = OFF
leaves the output off after every start.
Output state after OT shut-off
OT disappear
(Default:
auto ON
)
If set to
auto ON
, the output will automatically switch
on again after an overtemperature condition has oc-
cured and is gone again. With setting
OFF
,
the output
will remain off and has to be switched on manually.
Note: overtemperature shutdown of the output is an
alarm condition and the alarm has to be acknow-
ledged by the user by pressing the
button.
