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12
INDUSTRIAL SCIENTIFIC
Revision 5 (p/n: 17120932)
Peak Reading
The Peak Gas Reading screen presents the peak reading since the last time the peak
was cleared. The peak reading will be accompanied by the appropriate
concentration indicator (PPM or %VOL) and the corresponding Up Indicator or
Down Indicator, representing a maximum reading (for toxics) or minimum reading
(for oxygen) respectively. After 30 seconds, this screen will timeout and return to
the main monitoring screen. Pressing the Mode button at this screen will scroll
back to the Gas Monitoring screen.
Pressing the Enter button on the Peak Gas Reading screen will clear the peak value.
On O
2
instruments, the depletion peak will be cleared to 20.9%.
NOTE:
The GasBadge Plus retains the maximum gas reading (for a toxic sensor)
and the minimum gas reading (for an O
2
sensor) for later viewing.
Peak Reading Toxic
(Left)
and Peak Reading Oxygen Depletion
(Right)
Screens
Actions Available from the Peak Reading Screen
Action Response
Mode button
press
Go to Gas Monitoring Screen
Enter button
press
Clears peak; backlight turns on
Mode and
Enter buttons
held (3 sec.)
+
If security code > 0, go to Enter Security Code
If security code on the screen is correct, go to
Zero Initiate (or Calibration screen for O
2
)
30 second
timeout
Go to Gas Monitoring screen
Gas alarm event
Go to Gas Monitoring screen