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Function
The function button is used to operate the sample pump and activate
the mute and power on/off functions.
Holding the function button for more than 1 second will turn your
PurgEye
®
1500 Site IP68 on or off.
If the alarm is activated and audible then pressing the function
button once will mute the audible sounder, otherwise the funtion
button will control the sample pump (on/off).
cONTrOlS
NOTE: If the alarm becomes inactive (due to the current reading
dropping below the alarm set-point) then the mute feature is
automatically disabled, allowing the sounder to activate next time
the alarm is activated by a reading above the alarm set-point value.
Display
Holding the display button will change the display units, pressing
the display button will cycle the display through the various menu
options. By default these are as follows:
current oxygen sensor reading.
NOTE: Dashes indicate an over-range
reading.
alarm threshold value
NOTE: Indicated by a speaker symbol to
the left of the display.
