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3.2.1 Speedy bump
A speedy bump tests the Gas-Pro to rst alarm level.
Gas is presented across/over the sensor for a designated time (dependent on sensor gas type)
during which alarm level one should be activated.
This is deemed a pass if the detector goes into alarm and the detector is functioning (sounder, LED’s
and vibrator, veried by the user).
It is a fail if the detector does not go into alarm.
3.2.1.1 Procedure
X Either place the Gas-Pro in a Q-Test module or attach a ow plate to the Gas-Pro.
X Select Bump (see Bump/Pump functionality on page 33). The screen will show ‘Gas on’.
X Attach the gas bottle and turn it on.
X After a time (depicted by a time bar at the base of the display), the display will show if the gas(es)
being tested have passed
or failed . Gases not being tested will display [
*
]. The test will
end before the preset time if all gases being tested pass.
3.2.2 Smart bump
A smart bump tests that the Gas-Pro responds correctly to a specied level of test gas.
Gas is passed over/across the sensors and a predicted response is expected within a time window
dependant on the sensor response time.
The test is passed if the gas level indicated by the detector is within pre-specied limits within this
time window (the parameters of this test are congurable via Portables Pro).
3.2.2.1 Procedure
X Either place the Gas-Pro in a Q-Test module or attach a ow plate to the Gas-Pro.
X Select Bump (see Bump/Pump functionality on page 33). The screen will show ‘Gas on’.
X Attach the gas bottle and turn it on.
X After a time (depicted by a time bar at the base of the display), the display will show if the gas(es)
being tested have passed
or failed . Gases not being tested will display [
*
].
(Note: Smart bump functionality is not available for the PID sensor. If Gas-Pro is congured for smart
bump only a speedy bump will be performed on the PID sensor)
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