363-205-401
Power Up: DLP-507
Issue 7, March 1997
Page 7 of 10
41. Unseat all BATTERY CHARGERs except last one replaced and repeat from
Step 2.
42. Replace BATTERY CHARGER with BATTERY CHARGER removed previ-
ously.
Response:
BAT DISCHG indicator will light and remain lighted for a
period of time determined by charge state of batteries.
If BAT DISCHG indicator remains lighted for more than 4
minutes, BCU PMN (or P/M) and ADU NE indicators will also
light.
When BAT DISCHG indicator goes off, the HIGH RATE
CHG/ON indicator will light and, if BCU PMN (or P/M) and
ADU NE indicators are lighted, they will go off after 4 min-
utes.
The HIGH RATE CHG/ON indicator will go off after a period
of time determined by charge state of batteries.
43. Check wiring on power shelf using SD-7C119-01. Repeat procedure from Step
38 after locating and correcting trouble.
44. Has OPEN BAT indicator on all BATTERY CHARGERs been checked?
If YES, then proceed to Step 46.
If NO, then continue with Step 45.
45. Go to next battery shelf, remove either +BAT or
−
BAT fuse and repeat from
Step 31.
46. Press HIGH RATE CHG/ACTIVATE pushbutton on one of the BATTERY
CHARGERs.
Response:
BAT DISCHG indicator will light and remain lighted for a
period of time determined by charge state of batteries.
If BAT DISCHG indicator remains lighted for more than 4
minutes, BCU PMN (or P/M) and ADU NE indicators will also
light.
When BAT DISCHG indicator goes off, the HIGH RATE
CHG/ON indicator will light and, if BCU PMN (or P/M) and
ADU NE indicators are lighted, they will go off after 4 min-
utes.
The HIGH RATE CHG/ON indicator will go off after a period
of time determined by charge state of batteries.
