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12
FI Series User Manual
Figure 16.
Seal Life™ Calibration Graph
SEAL LIFE™ CALIBRATION - DISCRETE (SSR)
10.
Seal Life™ Calibration
Seal Life™ allows a secondary overtravel limit to be set. As the seal wears, the piston travel will increase even
for a test piece of the same size. The Sure Seal™ calibration can be repeated as the seal wears to account
for this. The Seal Life™ allows the user to set an upper limit on piston travel that cannot be overridden by Sure
Seal™ recalibration, to indicate that the seal has reached the end of its useful life and must be replaced.
10.1. Use a calibration reference to actuate the piston to the desired Seal Life™ point. The calibration
reference may be a severely oversized test reference, a machined stroke limiter, or other mechanisms.
HJ$ " { ' "" = ' " (
at regular intervals indicates the device is in calibration mode.
10.3. Hold the input line high. The indicator LED will start solid green. After about 2 seconds, the indicator
* " (" "
but do not release the input.
Eventually, the indicator will begin strobing green rapidly.
10.4. At this point, the Seal Life™ point will be set when the input is released. The device will then return to
normal operation.
10.5. To disable Seal Life™, perform steps 10.1 to 10.3 of the Seal Life™ calibration procedure. Then,
without releasing the input
, remove the power supply to the device.
Summary of Contents for FI Series
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