Emerson 6081-P instruction manual Section Display and Operation, Screen a Screen C, Screen B

MODEL 6081-P pH/ORP	SECTION 6.0
	DISPLAY AND OPERATION

SECTION 6.0

DISPLAY AND OPERATION

6.1Display

6.2Keypad

6.3Menus - pH

6.4Information Screen Messages

6.5Security

6.1. DISPLAY

The Model 6081 has a two-line display. Generally, the user can pro- gram the transmitter to show one of three displays. If the transmitter has been configured to measure ORP or Redox, similar displays are avail- able. Figure 6-1 shows the displays available for pH.

The transmitter has information screens that supplement the data in the main display. Press ￿ to view the information screens. The first information screen shows the type of measurement being made (pH, ORP, Redox). The last information screen is the software version number.

During calibration and program- ming, key presses cause different displays to appear. The displays are self-explanatory and guide the user step-by-step through the procedure.

pH pH Temperature

Screen A

Screen C

Temperature	Output current		Glass	Reference
		pH
			Impedance	Impedance

Screen B

Temperature Input current

FIGURE 6-1. Displays During Normal Operation

Screen A shows the pH reading, the temperature, and the output current gen- erated by the transmitter. Screen B shows the same information as Screen A except the output current has been substituted with the raw sensor voltage. Screen C is most useful while troubleshooting sensor problems.

19