Instruction manual

Instruction manual αlpha DO 2000
43
11.5 Appendix 5 – Abbreviations used in menu displays
Abbreviation Meaning Abbreviation Meaning
MEAS Measurement F. PF Pulse frequency
CAL Calibration IAT Integral action time
ENT Enter MANU Manual
C. CD Calibration security code CUR. 1 Output current 1
S. CD Setup security code CUR. 2 Output current 2
1-PT CAL One Point Calibration OUT Output signal
2-PT CAL Two Point Calibration 4 - 20 4 to 20mA
LO Low Point 0 - 20 0 to 20 mA
HI High Point R.0 Value at 0 mA
OFS Offset R. 4 Value at 4 mA
P. Process R. 20 Value at 20 mA
C. Calibration CU22 Out of range output current 22 mA
SET Setting WASH Wash
ATC Automatic temperature calibration H. INT Cleaning interval in hours
SP1 Set point 1 S. DUR Cleaning duration in seconds
SP2 Set point 2 CNFG Configuration
LO Low limit BKLT Back light
HI High limit LEVL Level
HYS Hysteresis SAL Salinity
ON. D On delay BAR Barometric Pressure
OFF. D Off delay PAS Pascal
CNTR Controller mmHg mm Mercury
L. CT Limit control PSI Pounds per Square Inch
PLC Pulse length control AL.C Alarm Contact
PFC Pulse frequency control STDY Steady
P/PI Proportional control FLET Fleet, impulse
EN Energized AL. D Alarm delay
DEEN Deenergized ELEC Electrode Type
REL Relay 0-10 0-10 ppm measurement range
PRP Proportional band 0-40 0.5-40 ppm measurement range
T. PL Pulse length time DEF Default