Toshiba Strata AirLink DK40i, Installation And Maintenance Manual

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DK40i Configuration
Worksheet 2 – System Power Factor Check
2-20
Strata DK I&M 6/00
PCB and Power Factor Worksheets
See examples on previous pages.
Note If power factors exceed the maximum (+5VDC= 14, -24VDC = 39), the system size must
be reduced to stay within PF limits
Table 2-24 DK40i Telephone/Device Power Factor Worksheet (Base and Expansion Telephones)
Telephone Devices Quantity Installed X -24VDC PF =
-24VDC PF
Total
2000-series Digital Telephone (any series) X 1.0 =
Cordless Digital Telephone (DKT2004-CT) X 1.0 =
2000-series Electronic Telephone X 2.0 =
3000-series Electronic Telephone X 2.5 =
6000-series Electronic Telephone X 2.0 =
6005-series Electronic Telephone X 2.0 =
6500-series Electronic Telephone X 1.0 =
DDCB/HDCB (w. MDFB) X 1.2 =
DDSS/HDSS Console X 0.8 =
Add-on Module X 0.4 =
RPCI-DI X 0.5 =
PDIU-DI2 and PDIU-DS X 0.8 =
Standard Telephone (-48VDC) X 1.0 =
Standard Telephone (-24VDC) X 0.5 =
Power Failure Unit (DPFT) X 3.0 =
HHEU X 0.1 =
Stratagy DK X 1.0 =
Total -24VDC PF of all Telephone Devices =
Table 2-25 Power Factor Worksheet
Base PCBs
PCB Installed
+5 Volt PF -24 Volt PF
Yes No
K5RCU2
K5RCU
K4RCU3
TSIU
TCOU
TBSU
TBUU
KSTU2
TDDU
TCIU
Expansion Unit PCBs PCB Name
Slot 15
Slot 16
Slot 17
Slot 18
-24VDC PF of telephones/devices from Table 2-24
Total DK40i PF =