Heath Consultants GT Series - Manual (Page 108)

11-4
USER HANDBOOK
Example 2 (Fig. 11.2) shows the instrument signalling a
‘
HIHI ’ LEL alarm. Again the alarm warbles and all eight
(8) LED’s ramp. If more than one gas alarm level is
exceeded, the gas value will flash for each type in alarm.
Example 2:
Toggles to
Fig. 11.2 HIHI LEL Alarm