Heath Consultants GT Series - Manual (Page 54)

4-12
USER HANDBOOK
Fig. 4.9 PPM Level / LED Sequence
4.7 LEAK TEST ALARMS
Refer to Chapter 11.
4.8 LEAK TEST LOGGING
Automatic datalogging is active for CO and CH
4
ranges
(except ppm CH
4
). Timed logs will be recorded every
minute (default) or as per configuration.