
Transmitter M400/2(X)H, M400G/2XH 81
© 03 / 2014 Mettler-Toledo AG, CH-8606 Greifensee, Switzerland Transmitter M400/2(X)H, M400G/2XH
Printed in Switzerland 30 031 683
Connect an accurate milliamp meter to the analog output terminals and then adjust the five digit
number in the display until the milliamp meter reads 4.00 mA and repeat for 20.00 mA.
As the five digit number is increased the output current increases and as the number is de-
creased the output current decreases. Thus coarse changes in the output current can be made
by changing the thousands or hundreds digits and fine changes can be made by changing the
tens or ones digits.
Pressing the [ENTER] key after entering both values will bring up a confirmation screen. Select-
ing No will discard the entered values, selecting Yes will make the entered values the current
ones.
11.2.2 Calibrate unlock
Select this Menu to configure the CAL Menu, see Section 7.
Selecting Yes means that meter and analog output calibration menus will be selectable under
the CAL Menu. Selecting No means that only the sensor calibration is available under the CAL
Menu. Press [ENTER] after the selection to display a confirmation screen.
11.3 Tech Service
(PATH: Menu/Tech Service)
h
Note: This menu is for Mettler Toledo service personnel use only.
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