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TYPES OF OPERATION
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FLS300
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TIMING RANGE
| ADJUSTABLE |
| Range 1: 0.1 to 2.5 seconds |
Rx = 356 * (T - to) |
| Range 2: 0.4 to 10 seconds |
Rx = 91.20 * (T - to) |
| Range 3: 3.2 to 80 seconds |
Rx = 11.38 * (T - to) |
| Range 4: 25 to 625 seconds |
Rx = 1.42 * (T - to) |
where Rx in kohms T: desired time in seconds,
to: time measured with Rx = 0.
Example to determine Rx value for a T time of 10 seconds: Choose range 3; measure time with Rx = 0 (for example : to = 3.1 s); substract to from 10 seconds (10s - 3.1s = 6.9s); calculate
Rx = 11.38 kohms/s (range 3) x 6.9s Theoretical resistance: Rx = 78.5 kohms
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