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Reference
Lockout Keyswitch
: This keyed switch locks out operators
from Sprint’s setup and calibration functions. The only
way to access programming screens is to use the key and
turn the switch to program (horizontal) position.
Main Digital Readout
: In the center of Sprint iQ’s run
display screen, the main digital readout is visible when
Sprint is in run condition. This readout shows the pressure
and flow values during pressure decay, flow, and burst
testing. The way the main digital readout functions varies
with each testing mode.
Measurement Units
: See Units of Measure.
Menu
: A menu is a list or set of options or program settings.
Modes
: Sprint has many possible test modes: i.e. pressure
decay, flow, burst, etc. Sprint shows the current mode or
test type in the test mode box on Sprint’s run display.
Occlusion Test
: Occlusion testing is used to test products
open passages by trapping pressure inside a product and
then measuring an expected pressure loss.
Operator
: The person who attaches products to Sprint,
presses the START button, and monitors the test. For the
purposes of this guide, the operator is separate from the
user. Users typically handle Sprint’s setup and
programming.
Pass Light
: Sprint’s green indicator. The pass light turns on
after the tester completes a test that remains within the
established parameters.
PLC
: Abbreviation for Programmable Logic Controller.
Industrial-strength computers designed to accept analog
inputs and to provide output for process control. PLC’s are
used in a variety of automated control situations. Sprint
can send discrete test results to and accept signals to tell
