Figure 10 options menu – Bird Technologies ACM Series-Manual User Manual

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Operating Instructions

Figure 10 Options Menu

Latch Alarms -

Sets whether the alarm will reset automatically in the

absence of an alarm condition.When this checkbox is unchecked, if an
alarm trigger is corrected the alarm will reset after a forty second
delay. When it is checked, the alarm must be manually reset.
Alarm at Power (Pwr) Up -

At power up, before the instrument is

ready to take measurements, the microcontroller resets the circuitry
to the default condition and then performs internal initialization tasks
(such as memory test, hardware setup, and reading EEPROM param-
eters). Check the Alarm at Pwr Up box to have the alarm relay set
(enabled) during the microcontroller initialization time. This is the
default setting. Uncheck the Alarm at Pwr Up box to disable the alarm
during the microcontroller initialization time.

Note:

When the Alarm at Pwr Up feature is disabled, the

alarm relay may set for a few milliseconds during initialization.