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4.2 SHUTTING DOWN
CAUTION!: THE FOLLOWING PROCEDURE WILL DISCONNECT THE LOAD!
In order to turn off you must:
1. Press for about 5 seconds the
appear and leds "C","E" and "F" (pag 23) will be red and the message "UPS STOPPED" will
appear on display.
2. Open "Output switch" and led "G" will be red.
3. Open "Battery switch" and led "D" will be red.
4. Open "Reserve switch" and led "A" will be red.
5. Open "Mains switch" and the U.P.S. will be off completely.
4.2.1
EMERGENCY POWER OFF SWITCH (optional)
The Emergency Power Off switch (E.P.O.) allows, after pre-setting the function, U.P.S.
shutdown totally or partially in emergencies. Standard setting only has the totally turned off
feature. If you want to modify this set up please ask for a specialized technician to do it. It is
installed on the machine or on the remote control panel.
Specialised technicians can carry out After-sales installation only.
The switch on board the machine is on the right-hand side of the control panel; for the switch
on the remote control panel, please see picture 19 page 31.
Partial shutdown results in deactivating the static and the inverter, which in consequence will
turn off all the electric equipment connected to the system's output, whereas the rectifier and
battery will continue receiving charge current.
Total shutdown deactivates all functions (including the rectifier). During the emergency the
message "WARNING emergency shutdown" will appear on the control panel. There are two
ways to restore normal functioning.
RESTORING FROM PARTIAL SHUTDOWN:
RESTORING FROM TOTAL SHUTDOWN:
EVO STAR 10-50
button. On the display the message "TURN OFF UPS" will
Press OFF button switch
seconds then press the ON button switch
about five seconds and wait till the end of the
shutdown procedure.
Press the on button switch
seconds and wait till the end of the shutdown
procedure.
26
Tecnoware Power Systems
for about three
for about five
for
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