Mettler Toledo M400 Especificações descarregar pdf (Página 62)

Transmitter Multiparameter M400 62

Printed in Switzerland 52 121 378

11.1.3 Display

All pixels of the display will be lit for 15 seconds to allow troubleshooting of the display. After

15 seconds the transmitter will return to the normal Measuring mode or press [ENTER] to exit

sooner.

11.1.4 Keypad

For keypad diagnostics, the display will indicate which key is pressed. Pressing [ENTER] will

return the transmitter to the normal Measuring mode.

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 activation / deactivation of eachRelay. To access

relays 5 and 6, press [ENTER].

0 = Normal (normally open contacts are open)

1 = Inverted (normally open contacts are closed)

Press [ENTER] to return to Measurement mode.

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Mettler Toledo M400 Especificações Página 62