Siemens MOBILETT XP Troubleshooting Manual page 50

50
NOTE
Fig. 17: D972 LED displays V1-V12
MOBILETT XP
The image in (Fig. 17 / p. 50)
stalled state. When installed, board D972 is only visible from the
side.
With the system "ON", capacitors C1-C12 are charged to 440V
(±10%), V1-V12 light up a clear yellow. With the system "OFF" (Hy-
brid = "0"), capacitors C1-C12 are discharged. LEDs V1-V12 show
the charge level of the capacitors > 40 V. Complete discharge
takes approx. 15 to 20 minutes.
SPR8-230.840.01.05.02
11.05
Function Check
shows the capacitor bank in the unin-
Page 50 of 72
CS SD 24
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