METER WP4C User Manual

11
WP4C
3.2.4 DISPLAY SCREEN
The WP4C has five different screens to display data and change settings.
3.2.4.1. MODEL INFORMATION SCREEN
The Model Information screen (Figure8) will appear for approximately 3 s after turning the
WP4C on, immediately followed by the Main screen.
Figure8 Model Information screen
3.2.4.2. MAIN SCREEN
The Main screen (Figure9) displays the water potential in both megapascals and log-scaled
pF values. The sample temperature is displayed in degrees Celsius. The values on this
screen will update during measurements. A small letter in the top left indicates the reading
mode.
Reading mode
Language screen
System Setup screen Sample Temperature screen
WP4C
Dewpoint PotentiaMeter
Figure9 Main Menu screen and button functions
Pressing the upper left button will change the reading mode (Section3.2.5). The symbol on
the screen will toggle between p, c, or f to indicate if WP4C is reading in Precise, Continuous,
or Fast mode.
Press the upper right button to change the WP4C language (Section3.2.4.3).
Press the lower right button to show sample temperature information (Section3.2.4.4).
Press the lower left button to bring up system setup options (Section3.2.4.5).
NOTE: WP4C will not allow button selections while the unit is reading a sample.

METER WP4C Specifications

General

Brand	METER
Model	WP4C
Category	Measuring Instruments
Language	English