Filter
Top Products
24
4
For Toxic Gases
MAX = <_> ppm
MENU
20
For O
2
MAX = 21.5 %
MIN = 20.9 %
MENU
Current and peak readings update continuously while this screen is dis-
played.
If the PEAK menu is accessed from a peak reading display, the option “SHOW
PEAK” will read “HIDE PEAK” instead, as follows:
PEAK <gas>
LEVEL
For Toxic Gases MAX =<_> ppm
RESET HIDE
PEAK PEAK
PEAK O
2
LEVEL
For O
2
MAX =20.9 %
MIN = 20.2%
RESET HIDE
PEAK PEAK
Selecting “HIDE PEAK” will return the display to the standard Operating Mode
screen with only the current reading displayed. The “SHOW PEAK” function is
latching and will not change by turning the instrument OFF.
To reset the peak value, depress the “RESET PEAK” pushbutton in the
PEAK menu. This will reset the MAX value to the current ambient reading.
Turning the instrument OFF will also RESET the PEAK value the next time
the unit is turned ON. The PEAK value will continue to be displayed until
“HIDE PEAK” is selected in the PEAK menu.
ppm
<gas>
%
O
2