ANATEL A643, Operator'S Manual, Page: 105 / 222

Anatel A643a - Anatel A643a Alarms 105 of 220
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Operator Manual
3) Press Enter to access its submenu.
4) Specify Beeper Setup and press Enter to display its parameter screen:
5) Specify the desired Beeper Setup , then press Enter to save the setting and exit the
screen.
7.3
Alarm Reporting
The most common Anatel A643a fault condition is an Analyzer that measures a TOC value
greater than its specified
TOC Alarm setting (see “Alarm Setup” on page 101 ). There are
several ways an alarm condition is reported:
• The associated Controller’s LCD display flashes.
• The Analyzer’s Channel LED flashes red.
• If enabled, the Controller beeps an audible alarm.
• If connected to a printer, a printout is generated documenting the fault. A High TOC
Alarm Warning is reported on a separate line and includes the limit that was exceeded:
High TOC Alarm: 560 ppb >[500 ppb]
• When connected, the signal at the Analyzer’s Digital Output #1 port is pulled low (see
“Digital Outputs” on page 142 ).
Enabled The Controller’s audible alarm is triggered by a TOC limit
excursion.
Disabled The Controller’s onboard alarm will not sound when any of its
connected Analyzers experiences a TOC limit excursion.
Fig 7-12 : C80 Alarm Beeper Screen
Fig 7-13 : Reported Sensor Alarm