46 • Display Mode
EAGLE 2 Operator’s Manual
NOTE:
If a PID sensor is installed in the EAGLE 2 and
CATALYTIC SENSOR
RELATIVE RESPONSE
is set to ON in Setup Mode, a PID Sensor Relative
Response Screen appears after the Catalytic Sensor Relative Response Screen.
If
CATALYTIC SENSOR RELATIVE RESPONSE
is set to OFF, the PID
Sensor Relative Response Screen will still appear after the Methane
Elimination Mode Screen. See “PID Relative Response Feature” on page 128
for a description of the relative response feature for the PID sensor.
NOTE:
If Methane Elimination Mode is enabled, the Catalytic Sensor Relative
Response screen does not appear.
STEL Screen
The STEL Screen displays the short term exposure limit (STEL) readings
for H
2
S and CO
only
. The STEL reading is the average reading
over the last 15 minutes
.
TWA Screen
The TWA Screen displays the time weighted average (TWA) readings
for H
2
S and CO
only
.
The TWA reading is the average reading
over the last 8 hours
. If 8 hours have not elapsed
since the last time the TWA reading was cleared, the average is still calculated over 8
hours. The missing time is assigned a 0 value for readings. If the lunch break feature is
turned off, the TWA is cleared when the EAGLE 2 is turned off.
The lunch break feature enables the EAGLE 2 to remember TWA readings when it is
turned off so it can continue them when it is turned on again. See “Turning On the EAGLE
S H2S 0.0ppm
T CO 0ppm
E
L
T H2S 0.0ppm
W CO 0ppm
A
www.
.com
information@itm.com
1.800.561.8187