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EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
PS 9000 T Series
3.4
Manual operation
3.4.1 Switching on the device
The device should, as far as possible, always be switched on using the toggle switch on the rear of the device.
After switching on, the display will first show the company logo, followed by a language selection which will close
automatically after 3 seconds and later manufacturer’s name and
address, device type, firmware version(s), serial
number and item number.
In setup (see section
„3.4.3. Configuration via MENU“
),
in the second level menu “
General settings
” is an option
“
Output after power ON
” in which the user can determine the condition of the DC output after power-up. Factory
setting here is “
OFF
”, meaning that the DC output on power-up is always switched off. “
Restore
” means that the
last condition of the DC output will be restored, either on or off. All set values are always saved and restored.
3.4.2 Switching off the device
On switch-off the last output condition and the most recent set values are saved. Furthermore, a PF alarm (power
failure) will be reported, but can be ignored.
The DC output is immediately switched off and after a short while fans will shut down and after another few seconds
the device will be completely powered off.
3.4.3
Configuration via MENU
The MENU serves to configure all operating parameters which are not
constantly required. These can be set by finger touch on the MENU touch
area, but only if the DC output is switched OFF. See figure to the right.
If the DC output is switched on the settings menu will not be shown, only
status information.
Menu navigation is by finger touch. Values are set using the rotary knobs.
The assignments of the rotary knobs, if multiple values can be set in a
particular menu, is not always depicted. Following rule for such situations:
upper value -> left knob, lower value .> right knob.
The menu structure is shown schematically on the following pages. Some
setting parameters are self-explanatory, others are not. The latter will be
explained on the pages following.
