palintest Macro 900 Operation Manual

Contents

palintest Macro 900 Operation Manual Manual pdf 22 page image

Macro 900 Operation Manual V3© 2013 Palintest Ltd. www.palintest.com Page 22 of 147Using the up/down keys, select the electrode you are interested in, then presseither the OK key or the right arrow key. If, for instance, you selected pH/ORP,the screen below would be displayed.GLP DATApH7.00 [31/Jan/12]pH4.01 [07/Feb/12]ORP [09/Feb/12]This tells you that the last successful calibration, prior to the recordedreading being taken, was January 31 st for the pH 7.00 point, February 7 th forthe pH 4.01 point and February 9 th for ORP. If the date field is dashed(==/===/==), this means the electrode was either not fitted or had neverbeen calibrated.To exit this screen press the ESC key or the left arrow key.8.4. Clearing the MemoryThe memory within the Macro 900 Meter is capable of storing 1000 full sets ofreadings.To clear the entire memory, switch the Meter off, hold down the M+ key, thenswitch the Meter back on. A screen will be displayed asking you to confirm yourrequest. Press OK to clear the memory or ESC to cancel and return to normaloperation.8.5. Automatic Data LoggingIf you want to save readings automatically on a regular basis, in order, say, tocheck water quality at a certain location over a period of time, you can set theMeter to record readings automatically.To do this, press the MENU key. The Main Menu screen will be displayed.Please note, the first item on the menu, 'Clean Probe', will only be active if aMAP 5000 (which has an automatic cleaning system) is connected.Æ Clean ProbeAuto Data LoggingCalibrationSetup & InstallSelect Auto Data Logging by pressing the down arrow key then the rightarrow key or the OK key. The Auto Data Logging screen will be displayed.Auto Data LoggingÆInterval:10 MinsStatus:OFF