Toshiba Strata DK 280 Installation Manual page 67

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Worksheet 4
CHART 3: CABINET POWER FACTOR, PCB/TELEPHONE/DEVICE
Calculate the total Power Factor (PF) of each cabinet (must be less than 65). See Worksheet 2, Chart 1 for PCB
quantity and type, and Worksheet A
CABINET
1
Slots
Slot 1
Slot 2
I I
Slot 3
I
Slot 4
Slot 5
Slot 6
Slot 7
Slot 8
See Chart 1
Total Cabinet PF
CABINET 4
Slots
Slot 1
I
Slot 2
Slot 3
Slot 5
Slot 7 N/A
Slot 8
NIA
CHART 4: Total system power factor, calculate the sum of cabinet power factors (PCBs/Telephones/Devices), the
should not exceed the limits shown below (see Table 1-1 2).
I
Number of Cabinets
Max. PF Allowed
Calculated Sum of Cabinet PFs
January 1996
System Power Factor
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C for power factors.
PF
CABINET 5
PF Slots
I I
Slot 1
I I
Slot 2
Slot 3
Slot 4
Slot 5
Slot
6
Slot 7
Slot 8
Total Cabinet PF
I
Check (continued)
PF
NIA
1 3 1
65 130
195
CABINET 3
Slots PCB Type
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5 Slot 5
Slot 6 Slot 6
Slot 7 Slot 7
Slot 8 Slot 8
I
See Chart 1
.
Total Cabinet PF
CABINET 6
Slots
PCB Type
Slot 1
Slot 2
Slot
3
Slot
4
Slot 5
Slot 6
Slot 7
Slot 8
See Chart 1
Total Cabinet PF
4 1
5
260 300
300
PF
I
I
1-55