Heath Consultants GT Series - Manual (Page 116)

11-12
USER HANDBOOK
The following Table 11.2 shows the alarm options available
in the Leak Test and Confined Space Modes.
LEAK TEST CSM
FLAM CO H2S O2 FLAM CO H2S O2
WARNING 20
Hi
Hi Hi 20 35 15 23
STEL 200 10
LTEL 30 5
Lo
Lo Lo 19.5
Table. 11.2 Alarm Options
Note:
1.
Where there is a square with a number, it means
that the GMI default is to have these alarms active
at the gas concentration shown by the number.
2. Where there is a square without a number, it means
that this alarm option is available should the user
wish to have it activated.
3. The alarm concentrations must, if active, be the
same level in both modes.