GE moisture.IQ, Руководство пользователя

Страница: 67 / 182

moisture.IQ User’s Manual 55
Chapter 4. Using the Outputs, Alarms and Logger Menus
4.2.3 Setting the Alarm Range Error Response
A Range Error can occur when a measured value is within the capacity of the analyzer, but it exceeds the
calibration range of the probe. They can be either
Under Range
or
Over Range
errors.
The moisture.IQ indicates Range Errors with an
Over Range
or
Under Range
message.The error condition
applies to all measurements of the same mode. For example, if a dew point measurement is
Over Range
, then
moisture in ppMv will also be
Over Range.
If multiple Range Errors occur simultaneously, the moisture.IQ
responds to them in the following order:
Oxygen Errors
,
Moisture Errors
,
Temperature Errors
and then
Pressure
Errors.
Complete the following steps to configure the range error response of the selected alarm:
1. Tap the
Channel (1-6)
and
Alarm
(
A
or
B
), and then tap the
Range Error
button to open a screen similar
to Figure 49 below.
Figure 49: Range Error Setup Screen - Alarm Response
2. Set the alarm to either
Trip
on Under Range errors or to
Ignore
Under Range errors (
Ignore
is the default
setting).
3. Set the alarm to either
Trip
on Over Range errors or to
Ignore
Over Range errors (
Ignore
is the default
setting).
4. Tap the
Save
button to keep the new settings or tap the
Cancel
button to keep the previous settings.