GMI Personal Surveyor 200, User Handbook Manual, Page: 42 / 92

3-4
USER HANDBOOK
3.4 APPLYING TEST GAS
Apply the test gas to the instrument (via the direct flow
regulator set to 0.5 l/min), as shown in Fig. 3-4.
Fig. 3-4 Bump Test Kit
Note: When using a demand or balanced flow regulator valve,
the PS200 pump will draw test gas at a flow rate ~ 0.5 l/min.
3.5 QUICK / FULL BUMP TEST
This stage of the bump test is dependent on whether QUICK
or FULL bump is configured.
3.5.1 Quick Bump Test
As the alarm threshold for each range is exceeded, the audible
/ visual / vibration alarms will activate and a symbol will
appear, otherwise a symbol will be displayed.
3.5.2 Full Bump Test
After a short period of time, the gas readings are checked
against configurable limits. The audible / visual / vibration
alarms will activate and a symbol will appear if the
readings are within these limits, otherwise a symbol will
be displayed.