Figure 3-19 Luna2 Front Panel - Siemens HiPath 5000 Service Manual

boards.fm
Boards for HiPath 3000
Central Boards
Front view of LUNA2 with indicators and switches
LED for displaying the operating status
ON/OFF switch for secondary operating voltag-
LUNA2 can only be plugged in or out when
the system is switched off (switch = DC-OFF)
Switches for setting the operating mode
You can use a screwdriver here to remove the
LUNA2 from the shelf.
Figure 3-19 LUNA2 Front Panel
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).
3-58
es (system supply voltages)
Removal tab
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
P31003-H3560-S403-54-7620, 09/05