Figure 3-25 Upsc-D (S30122-K5660-M300); Figure 3-26 Upsc-D (S30122-K5660-M300) - Siemens HiPath 3000 Service Manual

boards.fm
Boards for HiPath 3000
Central Boards
Diagram of UPSC-D
Figure 3-25 UPSC-D (S30122-K5660-M300)
1
To
X1
CUC/
CUP
50
Figure 3-26 UPSC-D (S30122-K5660-M300)
3-70
LED, yellow
Slide switch for setting the ring frequen-
cy
LED,
green
Slide switch for activating/deactivating
the battery voltage (battery pack):
●
LED, yellow
●
up = off, battery voltage deactivated
(battery backup off)
down = on, battery voltage activated
(battery backup on)
P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual