17
Touch the “Up” or “Down” key on the instrument panel to choose historical data, and
“Left” or “Right” keys to view the functions of “Read”, “Delete” or “Back”. After choosing
the data and function, touch “Confirm” key for further processing. If “Read” is chosen
(refer to Figure 13 below), the following information will be shown: total timing of the
measuring process, maximum density, warning density, environment density, leakage
speed rate, annual leakage, annual leakage rate, and curve chart, etc. If “Delete” is
chosen, the chosen data will be deleted. If “Back” is chosen, the instrument will turn to
Function Selection Interface (Figure 2).
Figure 13
3.14 In Function Selection Interface (Figure 2), choose “Instrument Function Settings”, and
the instrument will turn to Function Settings Interface. See Figure 14 below:
Figure 14
Touch “Up” or “Down” key on the instrument panel to choose “Clock Settings”, “Display
Settings”, “Preference Settings”, “Instrument calibration”, and “Back”. After choosing, touch
“Confirm” key on the instrument panel to turn to the selected function.
