Heath Consultants GT Series - Manual (Page 10)

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USER HANDBOOK
3.3 BATTERY STATUS ........................................... 3-3
3.4 TIME AND DATE ................................................ 3-4
3.5 CALIBRATION DUE DATE ................................. 3-4
3.6 SERVICE DUE DATE ....................................... 3-10
3.7 SWITCH THE INSTRUMENT OFF OR RE-ENTER
THE MODE MENU ................................................... 3-17
LEAK TEST MODE ..................................... 4-1
LEAK TEST RANGES .............................................. 4-1
4.2 LEAK TEST FEATURES .................................... 4-1
4.3 LEAK TEST DISPLAYS ..................................... 4-2
4.4 LEAK TEST BUTTON OPERATION ................... 4-6
4.5 DESCRIPTION OF LEAK TEST BUTTON OPERA-
TION ......................................................................... 4-7
4.6 LEAK TEST TICKER (GEIGER) FUNCTION ..... 4-11
4.7 LEAK TEST ALARMS ..................................... 4-12
4.8 LEAK TEST LOGGING .................................... 4-12
CONFINED SPACE MODE ......................... 5-1
5.1 CSM RANGES .................................................. 5-1
5.2 CSM FEATURES ............................................... 5-1
5.3 CSM DISPLAYS ................................................ 5-2
5.4 CSM BUTTON OPERATION .............................. 5-4
5.5 DESCRIPTION OF CSM BUTTON OPERATION .. 5-5
5.6 CSM PUMP ........................................................ 5-8
5.7 CSM ALARMS .................................................. 5-8