Specifications
Transmitter O
2
M300 25
© 05/07 Mettler-Toledo AG, CH-8606 Greifensee, Switzerland Transmitter O
2
M300
Printed in Switzerland 52 121 305
6.3 Set points
After configuring the Analog Output a Set Point can be configured for that measurement. If „No"
is selected and [ENTER] is pressed then the quick setup is done and the menus are exited
without setting up any Setpoint.
Selecting '„Yes"' and pressing [ENTER] means a Set Point can be configured for channel a.
Following Set Point Types can be selected:
High, Low, Between (an alarm is triggered if the measured value is between the specified
range), Outside (an alarm is triggered if the measured value is outside the specified range)
After setting the Set point value(s) a Relay (none, 1, 2, 3, 4) can be configured for that Set
Point. The Relay delay is set to 10 seconds and the Hysteresis is set to 5%. If a releay is
configured as HOLD relay, it will not be selectable in this menu.
See "Save changes" dialog for options to the Save changes menu..