Edwards ELD500 Series, Instruction Manual

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D13510840D - Interface description
Page 83
Calibration via RS232
Two different kinds of calibration can be called via "*CAL":
Internal Automatic Calibration
When the leak detector is in STAND-BY mode the command "*CAL" evokes an internal
automatic calibration. The process is completely automatic. Via "STATus?" the computer can
realise if the calibration routine is finished.
:ZERO zero (OFF, ON, FINE)
:RS232 mode (ASCII, binary)
*HOUR
:DATE actual date
:DEVice operating hours PHOENIX L300i [h]
:SERVice
:FORE service foreline pump [h]
:FILTER service filter [h]
:TIME actual time
:TURBO operating hours TMP
:RUNup Run-up time
:POWer Time since power on [min]
*FACtor
:CORrection correction factor
:FIGR factor fine/gross
:FREQ factor 50/60 Hz
:MACHine machine factor
:RESistor factor resistance 500G/15G
:SNIFf actual calibration factor sniff
:M2 calibration factor sniff mass 2
:M3 calibration factor sniff mass 3
:M4 calibration factor sniff mass 4
:VACuum actual calibration factor vacuum
:M2 calibration factor vacuum mass 2
:M3 calibration factor vacuum mass 3
:M4 calibration factor vacuum mass 4
:FI920 Factor Fine 920Hz / 1200Hz
:GR920 Factor Fine 920Hz / 1200Hz