GE General Electric Oxygen Equipment PT878 User Manual

Chapter 2. Initial Setup

16

Transport® Model PT878 Portable Liquid Flowmeter User’s Manual

The middle of the screen shown in Figure 6 on page 15 is the work area, 
which displays the measured parameters, numeric measurements, and both 
bar and line graphs. (When you enter a selection on the Menu Bar discussed 
in Chapter 3, Programming Site Data, this area displays menu prompts.) A 
line at the bottom of the area also displays error code messages, which are 
described in more detail in Chapter 9, Diagnostics and Troubleshooting.

The system tray displays icons that indicate meter operations not otherwise 
shown. Table 3 below lists the icons and their meanings.

The bottom of the screen displays the three function key options: F1, F2 
and F3. These keys have different functions, depending on the task you are 
performing. 

IR Transfer

IR data transfer in progress.

Alert

Indicates the meter encountered an 
error in operation.

Log

Indicates a log is pending (no marks) 
or running (marks).

Heating/

cooling

Indicates heating or cooling energy 
mode.

Stopwatch

Calibration Gate Operation: Watch is 
stopped when the gate is closed, or 
runs when it is open.

Snapshot

(To file)

Indicates that the Snapshot function 
has been activated, so users can take 
screen captures (see page 130).

(To Printer)