Rae MiniRAE 2000 PGM-7600 Operation And Maintenance Manual

Contents

Rae MiniRAE 2000 PGM-7600 Operation And Maintenance Manual Manual pdf 49 page image

PROGRAMMING4-114.4.3 Select Cal MemoryThis function allows the user to select one of eight differentmemories for gas calibration and measurement. For Memories#1-7, the calibration and measurement gas is the same and nocorrection factor is applied. For Memory #0, the calibration gasis always isobutylene and the measurement gas may bedifferent, in which case the correction factor for that gas isautomatically applied. The default gas selections are listed inSection 4.41. “Select Cal Memory?” is the third sub-menu item in theCalibration sub-menu. Pressing the [Y/+] key, the displaywill show “Gas =” gas name followed by “Mem # x?”2. Press [N/-] to scroll through all the memory numbers andthe gas selections respectively. Press [Y/+] to accept thedisplayed Cal Memory number.3. After the [Y/+] key is pressed, the display shows “Save?”Press [Y/+] key to save and proceed. Press [N/-] to discardthe entry and advance to the next sub-menu.4. If the gas in a newly selected Cal Memory number is notcalibrated, the display shows “CF= x.xx”. A correctionfactor with the value “x.xx” will be applied.5. If the gas of a newly selected cal memory number has beencalibrated previously, the display shows “Last calibratedxx/xx/xx”.