EAGLE 2 Operator’s Manual
Measuring Mode, Alarms • 39
Resetting and Silencing Alarms
You can set the EAGLE 2’s gas alarms as latching or self-resetting alarms (see “Updating
the Alarm Latching Setting” on page 108).
•
Self-resetting alarms (ALARM LATCHING set to SELF RESET)
Self-resetting alarms automatically shut off and reset when the gas reading falls below
(or rises above for an oxygen low alarm) the alarm setting. You cannot reset self-
resetting alarms with the POWER ENTER RESET button. You can set self-resetting
alarms with or without the alarm silence feature (see “Updating the Alarm Silence
•
Latching alarms (ALARM LATCHING set to LATCHING)
Latching alarms will remain in effect until the gas reading falls below (or rises above
for an oxygen low alarm) the alarm setting and they are reset with the POWER
ENTER RESET button. You can set latching alarms with or without the alarm silence
feature (see “Updating the Alarm Silence Setting” on page 108).
Over Range
•
OVER
appears next to gas
reading
• Gas reading indicates full
scale
• Alarm LED arrays flash twice
per second
• Backlight turns on
Pulsing tone twice per
second
Low Flow
• The display indicates
FAIL
LOW FLOW LEVEL
• Alarm LED arrays flash in a
double pulsing pattern once
per second
• Backlight turns on
Double pulsing tone
once per second
Low Battery Warning
•
BATT
appears vertically along
the left side of LCD
None
Dead Battery Alarm
• Gas readings replaced by
RECHARGE INSTRUMENT
BATTERIES
• Alarm LED arrays flash in a
double pulsing pattern once
per second
Double pulsing tone
once per second
Sensor Failure
•
FAILED SENSOR(S)
appears
at the top of the display and
the failed sensor(s) are
indicated
• Alarm LED arrays flash in a
double pulsing pattern once
per second
Double pulsing tone
once per second
Table 6: Alarm Types and Indications
Alarm Type
Visual Indications
Audible Indication
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