Bacharach HI FLOW Sampler, Инструкция

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Hi Flow Sampler Operation
Instruction 0055-9017
41
Check Zeroing Bypassed
Error – The ESC key was pressed during start up, thus bypassing the
normal sensor-zeroing process. Refer to Section 6.2.
Check Leak Rate Difference
Error–The calculated leak rate difference between measurements #1
and #2 during an automatic or manual leak test was greater than
100%. Refer to Section 6.2.
Check Background Greater Than Leak
Error–The measured background gas level was greater than the
measured leak gas concentration. Refer to Section 6.2
Sample Time
The amount of time that a leak rate measurement has been in
progress.
Barcode Scanned
A barcode has been successfully scanned and its data stored in
memory.
Purging Sensors
The instrument automatically turns on both sensor pumps to purge
the background-gas and leak-gas sensor chambers. This action
occurred because during an idle period (blower not running) or during
shutdown the instrument has detected that more than 50 ppm of
natural gas is present in the sensor chamber(s).
Low Battery
Error–Battery voltage has fallen below 4.0 volts. Refer to Section 6.2.
3.20 GPS Data
Note:
GPS data is only displayed if operating in the Expanded Menu Mode.
Refer to Section 3.8.
When a GPS receiver is connected to the instrument’s GPS port, the
instrument acknowledges this connection by displaying at the bottom
left corner of the LCD.
At this time the instrument’s Expanded Main Screen displays the
receiver’s Lat (latitude) and Lon (longitude) in degrees; it’s Alt (altitude) in
feet; and the Fix (Time of Fix) in seconds.
If the Fix time is greater than –10 seconds, the Lat, Lon, and Alt values
are considered invalid, causing their values to be displayed as "Not
Avail."