Power Up: DLP-535
363-205-401
Page 6 of 8
Issue 7, March 1997
17.
!
DANGER:
When connecting batteries together, be careful not to connect together
the positive and negative terminals of the same battery.
Connect batteries 1 through 4 together by plugging BAT (
−
) connector from
one battery into BAT (+) connector from next battery [Figure 2].
18. Place the right 4 batteries (batteries 5 through 8 with cable assemblies) for
battery string 1 (rotated 180
°
with respect to the first four batteries). Ensure the
fifth and eighth batteries are 1 inch away from the battery compartment doors.
19. Connect patch cord [Figure 2] to BAT (
−
) connector of of battery 4. Connect
other end of patch cord [Figure 2] to BAT (+) of battery 5.
20.
!
DANGER:
When connecting batteries together, be careful not to connect together
the positive and negative terminals of the same battery.
Connect batteries 5 through 8 together by plugging BAT (
−
) connector from
one battery into BAT (+) connector from next battery [Figure 2].
21. Connect battery string cable to battery string: plug BAT1 (+) (female) connec-
tor to BAT (+) connector from battery 1 and BAT8 (
−
) (male) connector to BAT
(
−
) connector from battery 8.
22. Condition DMM to measure DC volts. Measure battery string voltage at gray
STR( ) connector (across clips) of battery string cable.
23. Does meter indicate battery string voltage of 49.5 V DC (absolute) or higher?
If YES, then proceed to Step 25.
If NO, then continue with Step 24.
24. Recheck battery connections for proper (positive to negative) sequence. Cor-
rect if necessary. If connections are correct, check individual battery voltage
(can be measured through cover). Any battery that indicates less than 6.2 V
DC should be replaced. If all batteries indicate less than 6.2 V DC, refresher
charge may be necessary. Refer to manufacturer's instructions for refresher
charge operation.
