3-4
USER HANDBOOK
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.
3.6 ALARM CONFIRMATION
The user is then prompted to confirm if the audible and
visual alarms were activated, as shown in Fig. 3-4
Fig. 3-4 Confirm Alarms (4-gas model)
Note: The audible, visual and vibrating alarms activate
for 2 seconds only (default setting) when activated during
the bump test.