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16 Cards in this Set
- Front
- Back
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Who makes this unit? |
BW technologies
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What model do we have?
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GAMAX 4
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What gases do our units detecet?
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H2S, CO, O2, and LEL
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What Batteries do they use?
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Black and Decker, 3.6 volt, Type 2, VP100- vp 110 batteries, Versa pac charger
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What is the operation period for the battery?
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12 hours with 3-4 hour charge time for 2 batteries at a time.
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How often do we calibrate these units?
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6months
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Whats unique about 604's unit?
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It is the only gas monitor with the optional data logger computer chip located on the back side. which allows the downloading of info onto a PC for review.
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How do you determine a low battery on the unit?
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The unit will not complete its initial self test or the monitor will beep and flash once every 5 seconds and the low battery flashes. Auto. shutdown is indicated by a series of 8 beeps and a flashing battery.
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TWA
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Time weighted average: The acucumulated value.
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How do you check the TWA?
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Press the ok and TWA button at the same time
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What will pressing the calibrate and the ok button do?
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Allow you to access the alarm set points and calibration
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How do you turn it off?
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Press and hold the green for 5 seconds.
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Whos responsability is it to change the batteries on saturday.
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Engineers
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Sample readings will take __ seconds for every __ ft.
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2
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Take sample readings every __?
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4 ft
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What can cause LEL sensor loss?
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Sulfer, silicone, lead, phosphates. |
