SENSOR SPECIFICATIONS
TYPE RESOLUTION
RANGE
CO
1ppm
0-999
ALARMS
The PGM100 has two basic styles of alarm. Low Alarms activate at two second
intervals while High Alarms activate at one second intervals.
The sound, LEDs and vibrating motor are sequenced during alarms. The alarm
settings are controlled during the set-up of the product. All instruments are preset
for the standards that need to be adhered for various locations and needs. Fig. 2
shows examples of some of the alarm ranges.
Fig.2 STANDARD ALARM SETTINGS
Type
Low
High
TWA
STEL
CO
50
200
50
75
See page 7 for Alarm Adjustment instructions
FUNCTION (BUMP) TEST - MANUAL
Turn the instrument on and wait for the working display to illuminate. Apply an
approved concentration of gas to the sensor area using the PGM100 calibration
adapter. The flow should be 200-400 cc/min. The alarm should occur in less than
20 seconds.
To verify the operation of this product this test should be done prior to each day's
use. Failure to pass this test may indicate a product failure or the need for calibra-
tion.
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