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Basic Functions
Graph Display
In this display you can view in graph form the recorded data col-
lected by the TR-57DCi.
A graph is displayed for each channel of data and can be
scrolled left and right with the Operation Dial or by the buttons
on the TR-57DCi.
Reading a Graph
1.
2.
3.
6.
4.
5.
1. Displayed Channel
If there are multiple channels of recorded data, you can change the channel
on display by holding in the Operation Dial (for about one second).
2. Cursor
By moving the Operation Dial, you can scroll the cursor left and right to
view the recording date and time and measurement for that point where
the cursor is positioned.
3. Recording Interval and Mode
The “Recording Interval” and “Recording Mode” for the displayed data are shown
here.
S: Seconds, M: Minutes, : One Time, : Endless
4. Measurement at Cursor Position
The corresponding measurement value is displayed for the date and time
where the cursor is positioned.
[°C/°F]: Temperature, [%RH]: Humidity, [hPa]: Barometric Pressure,
[lx]: Illuminance, [mW/cm
2
]: UV Light, [V]: Voltage, [mA]: 4-20mA,
[Pulse ] [Pulse ]: Pulse, [ppm]: CO2 Concentration
: Pulse Rising (OFF -> ON), : Pulse Falling (ON -> OFF)
5. Graph Display Range
From the entire range of recorded data this line shows the range of data
currently on display. You can use the< List> button on the TR-57DCi to
zoom in and the < Ir> button to zoom out on data.
6. Date and Time of Cursor Position
The date and time of the current cursor position are shown here.
