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ToxyPoint User Manual
511407
Honeywell
6/07
Operation
Using the Sensor
Automatic Self-Test
The sensor is tested automatically every 24 hours while in operation
and every time power is applied.
Note: Note: A high risk gas alarm will take precedence, therefore the
self-test will not be performed in the event of a concentration
greater than 50ppm for CO.
Self-Test Fail
If the sensor fails the test the LED will flash quickly, the monitor will
send a 2mA signal to the controller and any devices connected to the
alarm outputs O/P1 and O/P2 will be activated.
Operational Life
The operational life of the ToxyPoint is three years in normal operation.
The ToxyPoint Life counter is activated when power is applied and runs
continuously while the monitor is operating. If the power is interrupted
or turned off, the counter will stop and resume counting once power is
restored. The ToxyPoint will not reset, but continue counting from the
point where it was stopped.
Life-Ended Warning
When one month of the instrument life is remaining, the LED flashes
slowly to advise the unit will soon require replacement.
Life-Ended Alarm
The life-ended alarm occurs when the ToxyPoint’s useful life is ended.
The transmitter sends a 2mA signal to the controller and the LED is off.
The ToxyPoint is disabled. Replace the monitor.
Summary of Contents for ToxyPoint
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