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Siemens Hipath 5000 Service Manual

Siemens Hipath 5000
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boards.fm
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
3-75
Boards for HiPath 3000
Central Boards
Switches and indicators
LED, green: +5-V output voltage is available.
LED, yellow: –48-V output voltage is supplied by the external EPSU2 power supply.
Slide switch for setting the ring frequency:
– 25 Hz (Germany + international market)
– 20 Hz (U.S.)
– 50 Hz (France)
Slide switch for activating and deactivating the battery voltage (battery pack):
up = off, battery voltage deactivated (battery backup off)
down = on, battery voltage activated (battery backup on)
7
Caution
System voltage can only be switched on or off by plugging in or out the power plug.
If using an uninterruptible power supply, switch off the battery voltage first.
Figure 3-29 UPSC-D - Switches and LEDs
Slide switch for activating and deac-
tivating the battery voltage (battery
pack)
LED, green: +5-V output voltage is
available
Slide switch for setting the ring fre-
quency

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Siemens Hipath 5000 Specifications

General IconGeneral
BrandSiemens
ModelHipath 5000
CategoryTelephone
LanguageEnglish

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