SCOTT Protege SG - Operating the Monitor; Monitor LCD Indicators and Descriptions

22 CHAPTER 4: OPERATION
087-0065 REV B SCOTT SAFETY
Operating the Monitor This section describes the operational modes of the monitor.
Warning: If the monitor fails to respond properly upon start up, or if calibration is out
of date, do not use the device until it has been properly calibrated. Failure to do so
could result in death or injury.
The monitor uses a special high viewing angle LCD designed to enhance the screen
visibility. During operation, the LCD displays continuous data on gas concentrations
and alarm conditions. Additionally, you can monitor peak values of gas
concentrations.
The displayed value (for normal mode) appearing on the monitor’s LCD, may be
changed using the Portable Gas Detection (PGD) Application.
Warning: If monitor does not operate in the manner described here, do not use. Tag it
out of service. Failure to ensure it is properly operating may result in serious injury or
death.
Warning: You must familiarize yourself with the icons in both the non-alarm and
alarm states.
Warning: If the display is missing icons or cannot be clearly read, please contact the
service center.
Caution: High off-scale reading may indicate explosive concentration.
Figure 12 Monitor LCD Indicators
Table 11 Monitor LCD Items and Descriptions
NO. DESCRIPTION NO. DESCRIPTION
1 Battery indicator Alarm
Condition Icon
9 TWA alarm condition
2 Gas type 10 STEL alarm condition
3 Heart beat 11 LOW alarm condition
4 Gas reading or real time
clock
12 HIGH alarm condition
5 Gas type 13 IRDA is on/Data
transmission
C l O2O3
C l2 PH3
CO2H2 SO2
NH3 HCNO2
PEAK
BUMP
CAL
%LEL
PPM
10
-6
HIGH STEL
LOW
TWA
1 2 3 5
6
7
8
9
101112
16
15
14
13
4