ThermoFisher Scientific Ozone Primary Standard 49iQPS, Instruction Manual

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Operation
Settings
Thermo Scientific 49iQPS Instruction Manual 3-29
The Photometer Bench screen provides status and alarms related to the
photometer module. If an item being monitored goes outside the lower or
higher alarm limit, an alarm is activated.
Use the

and

buttons to move up and down and the

and

buttons to move left and right.
Home Screen>Settings>Health Check>Status and Alarms>Photometer
Bench
The Photometer Bench screen contains the following information:
●
Across:
●
Photometer: This column lists items associated with the photometer.
●
Value: Displays the current value for each item.
●
Low Alarm: Displays low alarm status for each item.
●
High Alarm: Displays high alarm status for each item.
●
Units: Displays units for each item.
●
Down:
●
Photometer Pressure A: Displays the current photometer pressure
reading in cell A.
●
Photometer Pressure B:
Displays the current photometer pressure
reading in cell B.
●
Flow A: Displays the current sample flow reading in cell A.
●
Flow B: Displays the current sample flow reading in cell B.
●
Bench Temperature: Displays the current bench temperature
reading. User can adjust low and high alarm limits.
Photometer Bench