Alarm Messages
This section lists the Alarm messages that can be triggered by the system, to
alert you to potential or impending problems with the analyzer.
When an alarm is triggered, the alarm message is displayed on the on the
third and fourth line of the built-in LCD display screen. Alarm names (Condi-
tions), Descriptions, and Corrective Action to take to correct the alarm, are also
included.
Alarm Condition / Description / Corrective Action System
Alarm
Verication Alarm Yes
Moisture span exceeds limits (0.85–3.00), or span drift
exceeds 10 % limit.
Corrective Action:
Repeat verication cycle. Contact AMETEK Service if problem persists.
Sensor Alarm Yes
Sensor frequency out of range (250–10000 Hz), or Sensor
memory corrupt.
Corrective Action:
Replace Sensor or contact AMETEK Service.
Oven Temperature Alarm Yes
Oven temperature out of range (59–61 °C).
Corrective Action:
Oven temperature alarms are normal during instrument startup.
Contact AMETEK Service if problem persists.
Flow Alarm Yes
Gas ow out of range (45–55 SCCM).
Corrective Action:
Check inlet and outlet pressures. Contact AMETEK Service if problem persists.
Battery Alarm Yes
Low battery voltage detected.
Corrective Action:
Replace battery or contact AMETEK Service.
PN 305892901, Rev S
Maintenance and Troublshooting | 4-23
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