Specifications

Transmitter O
2
M300 50
© 05/07 Mettler-Toledo AG, CH-8606 Greifensee, Switzerland Transmitter O
2
M300
Printed in Switzerland 52 121 305
11.1.5 Memory
If Memory is selected then the transmitter will perform a RAM and ROM memory test. Test
patterns will be written to and read from all RAM memory locations. The ROM checksum will be
recalculated and compared to the value stored in the ROM.
11.1.6 Set relay
The Set Relays diagnostic menu allows for the manual activation/deactivation of each Relay.
11.1.7 Read relays
The Read Relays diagnostic menu shows the state of each Relay.