User manual

Page 39
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
PSI 9000 3U 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 rotary switch on the front of the device.
Alternatively this can take place using an external cutout (contactor, circuit breaker) of suitable current capacity.
After switching on, the display will rst show the manufacturers logo (approx. 10 s) followed by the manufacturers
name, address, device model, rmware version(s), serial number and item number (approx. 3 s). In setup (see
section „3.4.3. Conguration 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 Conguration via MENU
The MENU serves to congure all operating parameters which
are not constantly required. These can be set by nger touch on
the MENU touch area, but only if the DC output is switched OFF.
See gure to the right.
If the DC output is switched on the settings menu will not be shown,
only status information.
Menu navigation is by nger touch. Values are set using the rotary
knobs. The assignments of the rotary knobs, if multiple values can
be set in a particular menu, are shown on the menu pages in the
lower middle.

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.