Boards for HiPath 3000
P31003-H3550-S403-4-7620, 02/05
3-58 HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
boards.fm
Central Boards
Front view of LUNA2 with indicators and switches
● LED for displaying the operating status:
– Illuminated = LUNA2 is operating as power supply unit
– Flashing = LUNA2 is operating as a battery charger
– Off = At least one secondary operating voltage is outside the tolerance zone. In this
case
a) the voltage feed for LUNA2 may not be sufficient (an additional LUNA2 module is
required. For information on how to calculate the number of LUNA2 modules required,
see Page 3-62).
b) LUNA2 may be defective (the board must be replaced).
Figure 3-19 LUNA2 Front Panel
Switches for setting the operating mode
ON/OFF switch for secondary operating voltag-
es (system supply voltages)
LUNA2 can only be plugged in or out when
the system is switched off (switch = DC-OFF)
LED for displaying the operating status
Removal tab
You can use a screwdriver here to remove the
LUNA2 from the shelf.
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