Transmitter Cond/Res 2-Channel M300 44
© 05/07 Mettler-Toledo AG, CH-8606 Greifensee, Switzerland Transmitter Cond/Res 2-Channel M300
Printed in Switzerland 52 121 318
Controller with Corner Points
-120%
-100%
-80%
-60%
-40%
-20%
0%
20%
40%
60%
80%
100%
120%
0 100 200 300 400 500 600 700
Conductivity (µS/cm)
Proportional limit +100% value
Proportional limit -100% value
Direct corner point (value, %)
Reverse corner point (value, %)
Deadband + value
Deadband - value
Set point value
Y
P
Error (%)
10.1 Enter PID Setup
While in Measurement mode press the key. Press the or key to navigate to the PID
Setup – Menu and press [ENTER]. Enter the System security code “xxxxx” if required,
(see section 3.1) and press the [ENTER] key to confirm the code.
C
Note: To exit PID Setup mode at any time press the and keys simultaneously (Escape).
The transmitter returns to the Measurement mode and the old values remain active.
10.2 PID Auto/Manual
(PATH: MENU/PID Setup/PID A/M)
This menu allows selection of Automatic or Manual operation. Select Auto or Manual operation.
Pressing the [ENTER] key will bring up the Save Changes dialog.
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