Page 3
Contents
1.
Introduction ..................................................................................... 5
1.1
WP-80D Display and Controls ............................................................... 5
1.2
Unpacking Information ........................................................................... 7
1.3
Specifications ......................................................................................... 8
2.
WP-80D Menu Structure................................................................ 10
3.
Operating Modes ........................................................................... 11
3.1
Selecting pH, mV/ORP or Relative mV/ORP Mode ............................. 11
4.
pH Calibration ................................................................................ 13
4.1
Calibration Procedure .......................................................................... 13
4.2
Calibration Notes ................................................................................. 15
4.3
Calibration Messages .......................................................................... 15
5.
mV/ORP Calibration ...................................................................... 16
6.
Relative mV/ORP Calibration ........................................................ 16
6.1
Notes .................................................................................................... 17
7.
Temperature Calibration ............................................................... 18
7.1
Calibration Procedure .......................................................................... 18
7.2
Calibration Notes ................................................................................. 18
7.3
Calibration Messages .......................................................................... 19
7.4
Manual Temperature Setting ............................................................... 19
8.
Good Laboratory Practices (GLP) ................................................ 20
8.1
To recall GLP information on the display ............................................. 20
8.2
Failed Calibration ................................................................................. 21
8.3
Printing GLP Information to the RS232 Port ........................................ 21
8.4
Instrument Serial Number .................................................................... 22
8.5
Additional GLP Features ...................................................................... 22
9.
Notepad Function .......................................................................... 23
9.1
Recording Readings into the Notepad ................................................. 23
9.2
Recalling Records from the Notepad ................................................... 23
9.3
Erasing Records from the Notepad ..................................................... 24
9.4
Printing Records from the Notepad to the RS232 Port ........................ 24
10.
Automatic Data logging ............................................................. 25
11.
RS232 Port ................................................................................. 27
11.1
Setting the Baud Rate ...................................................................... 27
11.2
Sending Readings to the RS232 Port .............................................. 27
11.3
RS232 Configuration ........................................................................ 27
11.4
Communication and Statistical Software ......................................... 27
11.5
Commands ....................................................................................... 28
11.6
Data Format ..................................................................................... 29