Mettler Toledo SevenGo pro SG8 Instrucciones De Manejo página 21

Menus
System
Light off
You can define the time (10 s, 15 s, 30 s) after which backlighting automatically switches off.
Note
The light function can be turned on/off by pressing and holding down .
Self test
This menu item starts the self-diagnosis routine. The meter displays the full screen first, then each icon blinks
one after the other. This allows you to check whether all the icons are correctly diplayed. The final step is to
check that the function keys are working properly. This requires user interaction.
You are now requested to press the seven function keys on the keypad one by one in any order. Each time
you press a key, an icon disappears from the display. Continue to press the other keys until all the icons
have disappeared.
When self-diagnosis has been successfully completed, the meter returns to the system menu. If error mes-
sages appear, contact METTLER TOLEDO Service.
Note
You have to finish pressing all the seven keys within two minutes, otherwise "Self test failed!" appears, and
you will have to repeat the procedure.
METTLER TOLEDO SevenGo pro™ pH 17