User manual

Physical Installation
Mounting the Battery Unit
4-12 July 2004 Wide Bank 28 DS3 - Release 2.4
3. Drive the lower two #8 x 3/4-inch pan-head wood screws into the lower pilot holes until the
heads are within 1/8 inch of the plywood (see enlargement in Figure 4-8). DO NOT drive the
screws until the heads seat on the plywood.
4. Carefully lift the battery unit and hang it on the two screws installed in step 3, using the two
keyhole screw slots in the lower corners of the battery unit back plate.
DANGER! DO NOT RELEASE THE BATTERY UNIT UNTIL STEP 5 (BELOW) IS
COMPLETED. IF THE BATTERY UNIT SHOULD FALL, IT CAN CAUSE SERIOUS INJURY OR
DAMAGE.
5. Fasten the top of the battery unit to the plywood with two #8 x 3/4” pan-head wood screws in
the upper pilot holes.
Also see Rack Mounting the Power Converter & Battery Unit on page 4-14 for a description of how
to rack-mount the Battery Unit.