Specifications
Instruction Manual    Alpha DO 500 
10.2  Appendix 2 – Abbreviations Used in LCD 
Abbreviation  Description 
AtC 
Automatic Temperature Compensation 
bAr 
Pressure in Bar 
bUFF 
Buffer 
CAL 
Calibration 
CHg 
Pressure in centimeter of mercury 
CºC 
Calibration Temperature 
ELE 
Electrode condition 
FCt 
Factory defaults 
Hg 
Pressure in millimeter of mercury 
HI 
High limit 
HLd 
Hold 
LO 
Low limit 
OFS 
Offset 
Or 
Reading is over range 
Org 
Out of range 
PºC 
Process Temperature 
PrE 
Pressure 
PSI 
Pressure in pounds per square inch 
rng 
Range 
rSt 
Reset 
Set 
Setting 
Unt 
Unit 
Ur 
Reading is under range 
1.Pt 
1-point calibration 
2.Pt 
2-point calibration 
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