Particle Measuring Systems LASAIR II 550L Operator's Manual

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Page Page 6-16 6-16 LASAIR LASAIR II II Operator’s Operator’s ManualManual
Chapter 6: OperationChapter 6: Operation
StatStatistics Mode Sample istics Mode Sample PrintPrint
When the LASAIR II is operated in statistics mode, sample printouts have theWhen the LASAIR II is operated in statistics mode, sample printouts have the
room name appended to room name appended to the sample strip. The room is printed directly above the sample strip. The room is printed directly above thethe
location name.location name.
Silencing AlarmsSilencing Alarms
If the alarm is activated, theIf the alarm is activated, theMain Display ScreenMain Display Screen(and(andAnalog Data DisplayAnalog Data Display
ScreenScreen) will blink red and yellow. If the audio alarm has been set, the unit will) will blink red and yellow. If the audio alarm has been set, the unit will
beep.beep.
To silence an alarm:To silence an alarm:
Press thePress theEnterEnterkey or one of key or one of the arrow buttons on the control panthe arrow buttons on the control panel until allel until all
alarms are off. The value in alarm will remain in alarms are off. The value in alarm will remain in red on thered on theMain Main Display Display ScreenScreen
if it is a particle count value (or on theif it is a particle count value (or on theAnalog Data Display ScreenAnalog Data Display Screen, if it is an, if it is an
analog value).analog value).
To stop the red and yellow flashing:To stop the red and yellow flashing:
After the pump stops, press the Enter key once more after pressing it to silenceAfter the pump stops, press the Enter key once more after pressing it to silence
the alarm. Ythe alarm. You can also silence ou can also silence alarms and stop the red and yellow alarms and stop the red and yellow blinking byblinking by
repeating the sampling, without exceeding repeating the sampling, without exceeding an alarm limit, or by turning the an alarm limit, or by turning the unitunit
OFF and then ON.OFF and then ON.
1515
rh PCTrh PCT
rh: relative humidity PCT: percentrh: relative humidity PCT: percent
1616
15.4 15.4 || || 15.33 15.33 || || 15.4315.43
AAverage || verage || minimum || and minimum || and maximum relativemaximum relative
humidity in percent. (See lines 12 and 14.)humidity in percent. (See lines 12 and 14.)
1717
Alarm: PumpAlarm: Pump
This line prints when the LASAIR II sensesThis line prints when the LASAIR II senses
that the flow rate is that the flow rate is outside the boundary of 1outside the boundary of 1
CFM ±5%. (Also see line 3b.)CFM ±5%. (Also see line 3b.)
1818
Alarm: LaserAlarm: Laser
This line prints when the LASAIR II sensesThis line prints when the LASAIR II senses
that the laser power is out of that the laser power is out of the specifiedthe specified
range. (Also see line 3b.)range. (Also see line 3b.)
Table 6-1: Printout Legend (Continued)Table 6-1: Printout Legend (Continued)

Particle Measuring Systems LASAIR II 550L Specifications

General

Brand	Particle Measuring Systems
Model	LASAIR II 550L
Category	Measuring Instruments
Language	English