Modeles 4370 UR1800 Recorder Instruction Manual
Modeles 4370 UR1800 Recorder Instruction Manual
Modeles 4370 UR1800 Recorder Instruction Manual
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9.5 How to Select the Type of Bargraph<br />
The µR1800 can display two types of bargraphs:<br />
1) Left-referenced (%) bargraph (NORML)<br />
1<br />
2<br />
The left side of the bargraph represents the left span value, the right side of the bargraph<br />
represents the right span value. The display will show the measured value as a<br />
percentage of the span.<br />
2) Center-zero bargraph (CENTR)<br />
1<br />
2<br />
The center of the bargraph represents the center value of the span. The left side and the<br />
right side of the bargraph represent the left and right span values respectively.<br />
This bargraph will display the deviation between the actual measured value and the<br />
center of span.<br />
The type of bargraph can be selected for each channel individually.<br />
The initial value for all channels is left-referenced bargraph (NORML).<br />
SETTING PROCEDURE:<br />
Enter the SET UP Mode by turning ‘ON’ the power while pressing and holding the<br />
ENT-key until the SET UP display appears.<br />
Use the UP/DOWN-keys to select the display ‘SETUP=BAR’. Press the ENT-key.<br />
Select the channel No. for which you want to change the type of bargraph.<br />
Press the ENT-key.<br />
Select ‘NORML’ (for the left-referenced bargraph) or ‘CENTR’ (for the center-zero<br />
bargraph) using the UP/DOWN-keys.<br />
Press the ENT-key. The display ‘*BAR SET*’ will appear.<br />
This setting has been completed, but has not been stored yet. Press the ENT-key to set<br />
the bargraph for other channels or press the ESC-key to adjust other settings in the SET<br />
UP Mode.<br />
Before leaving the SET UP Mode, you have to store your new settings. Press the ESCkey<br />
to return to the ‘SETUP=BAR’ display and then select the ‘SETUP=END’<br />
display.<br />
Press the ENT-key. Select ‘END=STORE’ to keep your new settings or<br />
‘END=ABORT’ and press the ENT-key. After a few seconds, the Operation Mode will<br />
appear.<br />
NOTE The bargraph has the same resolution as the data shown on the display. By adding/<br />
deleting a digit of the displayed data (done during setting of the recording span), you<br />
can affect the resolution of the bargraph. The maximum resolution is 1% (100 steps).<br />
9 - 20 IM 4H3B1-01E
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