Hach Ultra ORBISPHERE 510, Operator'S Manual

Page: 51 / 144

Orbisphere 510/511/512 Analyzers - Measurement Menu 45 of 138
Operator Manual
ORBISPHERE
4.1.4 Sample Mode Measurements (portable instrument)
When the numeric view is selected, the normal
measurement window is displayed.
Press the function key (on the header bar) to initiate
the sample measurement.
The text "In progress" and the measurement value are
displayed sequentially. The measurement process stops
when the stop criteria selected are fulfilled.
See “Stop
Criteria Configuration (portable instrument)” on page 46
The measurement process is stopped when:
• The "stop criteria" is fulfilled, typically when the gas
concentration reaches the set threshold
• The function key has been pressed
• The "Maximum time" criteria is reached
• An error has occurred (e.g. sensor out)
When the sample measurement stops because the stop
criteria are fulfilled, the gas concentration and
temperature are no longer refreshed. They indicate the
measurement when the stop criteria was reached. If the
channel was configured for TPO or TPA calculation, enter
the parameters (see
“TPO and TPA Parameters (portable
instrument)” on page 46 ).
Note:
The mini graph continues to be refreshed continuously.
If the sample mode is stopped for another reason (user
abort, max. time, or measurement error), the “aborted”
message is displayed.
The reason for the stop is explained when the icon is
pressed (as with any event).