Stop, Start & Operating the External Service Bypass Panel
WARNING:
Make sure that all cable con– nections are in place prior to
NOTE:
After
2.5Start (from complete power down)
2.5.1Starting up Silcon DP3240E – DP3320E
1.Ensure that the system has been at stable environment for at least 12 hours to ensure any condensation has been evaporated before starting up.
NOTE:
If the start up procedure for any reason is interrupted – wait until the display shows the step 4 picture and repeat from this step.
WARNING:
Do not close the external battery MCCB’s without the display showing “Close MCCB”
–otherwise you may damage the UPS.
If the display shows: “DC capacitor charge error”, do not close MCCB, but call for assistance.
WARNING:
If “Autostart” is active (please refer to 4.2.1) the UPS will start automatically after step 9 with a delay of 1 minute.
2.Prepare the system by opening the front door(s).
3.Switch on the utility power supply
4.Wait about 10 seconds
5.Press 
on the keyboard
6.Press 
on the keyboard
7.Wait about 1 second
8.Wait about 1 minute
9.Close battery MCCB’s in
Please refer to LED indication and labelling in
10.Press the green “ON“
11.Close the front door.
Display shows
System type XXX
XXX kVA - XXX
Stop charge DC capacitors : YES
Start charge DC capacitors : YES
Data stored
Start charge DC capacitors : YES
Insert fuse or
close MCB
** System OFF **
Normal operation load power XX%
Start up of system now completed.
7OA0002 US rev. 04
User Guide Silcon DP300E Series 480V | 7 |