User manual

7. You should have already removed the front panels of the

battery units at the beginning of this Section 6.1. The

corresponding access slot covers should also have been

removed.

Now start to lay the battery wiring inside the UPS unit. Lay

the insulated wire in the center downwards. Then carefully

close the front cover of the UPS, lay the wire to the first

external battery unit down through the slot you have

removed the cover from. Also remember to secure the lock

by tightening the two Philips screws located in the middle.

Then push the UPS completely back into the rack and fasten

the UPS on the side with the 4 M6

x 16 screws that come

with it.

Fig. 16 : Connecting the batteries internally

(shown here with 2 external battery extensions)

8. Now connect according to the illustration above to the

external batteries by connecting each battery connector

(each consisting of a red, a black and a green plug) with one

another: red in red, black in black

, green in green.

Make sure that you insert the plugs quickly and firmly

(red in red, black in black,

, green in green). If you see a

small electric arc while doing this, this is no cause for

concern.