3
3
TABLE OF CONTENTS
TABLE OF CONTENTS
1. PRELIMINARY EXAMINATION ............................................................................................... 5
2. GENERAL DESCRIPTION & INTENDED USE ............................................................................. 6
3. SPECIFICATIONS ................................................................................................................. 7
4. FUNCTIONAL DESCRIPTION .................................................................................................. 8
4.1. KEYPAD DESCRIPTION ............................................................................................... 8
4.2. TOP VIEW................................................................................................................. 9
5. GENERAL OPERATIONS ...................................................................................................... 10
5.1. BATTERY REPLACEMENT .......................................................................................... 10
5.2. CONNECTING THE ELECTRODE .................................................................................. 11
5.3. TURNING THE METER ON......................................................................................... 11
5.4. SELECTING MEASUREMENT MODE & RANGE .............................................................. 11
5.5. CONTEXTUAL HELP .................................................................................................. 11
5.6. BACKLIGHT FEATURE ............................................................................................... 11
6. TROUBLESHOOTING GUIDE ............................................................................................... 12
7. SETUP ............................................................................................................................. 13
7.1. GENERAL SETUP ..................................................................................................... 13
7.2. pH MEASUREMENT SETUP ....................................................................................... 16
8. LOGGING .......................................................................................................................... 18
8.1. LOGGING THE CURRENT DATA .................................................................................. 18
8.2. DATA MANAGEMENT ................................................................................................ 18
8.3. AUTOEND ............................................................................................................... 19
9. PC INTERFACE .................................................................................................................. 20
9.1. HANNA PC SOFTWARE ............................................................................................. 20
9.2. TERMINAL PROGRAMS ............................................................................................. 20
10. GOOD LABORATORY PRACTICE (GLP) ................................................................................. 24
10.1. LAST pH CALIBRATION DATA .................................................................................. 24
10.2. EXPIRED CALIBRATION .......................................................................................... 24
11. ELECTRODE MAINTENANCE .............................................................................................. 25
11.1. PREPARATION PROCEDURE .................................................................................... 25
11.2. STORAGE PROCEDURE ........................................................................................... 26
11.3. PERIODIC MAINTENANCE ....................................................................................... 26
11.4. pH CLEANING PROCEDURE ..................................................................................... 26
