Page 3
Contents
1.
Introduction ..................................................................................... 5
1.1
WP-80M Display and Controls ............................................................... 5
1.2
Unpacking Information ........................................................................... 7
1.3
Specifications ......................................................................................... 8
2.
WP-80M Menu Structure .............................................................. 10
3.
Standard Operating Modes ........................................................... 11
3.1
Selecting pH, mV/ORP or Relative mV/ORP mode ............................. 11
4.
Meat Testing Operating Modes .................................................... 13
4.1
Selecting Bendall’s Equation Mode ..................................................... 13
4.2
Selecting Extra Data Entry On or Off ................................................... 13
5.
pH Calibration ................................................................................ 14
5.1
Calibration Procedure .......................................................................... 14
5.2
Calibration Notes ................................................................................. 16
5.3
Calibration Messages .......................................................................... 16
6.
mV/ORP Calibration ...................................................................... 17
7.
Relative mV/ORP Calibration ........................................................ 17
7.1
Notes .................................................................................................... 18
8.
Temperature Calibration ............................................................... 19
8.1
Calibration Procedure .......................................................................... 19
8.2
Calibration Notes ................................................................................. 19
8.3
Calibration Messages .......................................................................... 20
8.4
Manual Temperature Setting ............................................................... 20
9.
Good Laboratory Practices (GLP) ................................................ 21
9.1
To recall GLP information on the display ............................................. 21
9.2
Failed Calibration ................................................................................. 22
9.3
Printing GLP Information to the RS232 Port ........................................ 22
9.4
Instrument Serial Number .................................................................... 22
9.5
Additional GLP Features ...................................................................... 22
10.
Notepad Function ...................................................................... 23
10.1
Recording Readings into the Notepad - Standard ........................... 23
10.2
Recalling Records from the Notepad - Standard ............................. 23
10.3
Recording Readings into the Notepad – Extra Data Entry .............. 24
10.4
Recalling Records from the Notepad – Extra Data Entry ................ 25
10.5
Erasing Records from the Notepad ................................................. 25
10.6
Printing Records from the Notepad to the RS232 Port .................... 26
11.
Automatic Data logging ............................................................. 27
12.
RS232 Port ................................................................................. 29
12.1
Setting the Baud Rate ...................................................................... 29