Instrument Self-Test - Mettler Toledo SevenGo Duo Pro Instrucciones De Manejo

Backlight off
If the backlight feature is activated (Backlight icon
with a key press and switches off again when no key is pressed for a preset time to save the bat-
tery life. The time can be set (10 s, 15 s, 30 s, 1 minute) after which backlighting automatically
switch e s off, or set to "Never" to leave the backlighting always switched on.
– Press and hold the Backlight key to deactivate backlighting.
The Backlight icon
5.7 I nstrument self-test
The instrument self-test requires user interaction.
1 In the Setup menu, select "6. Instrument Self-test".
Selecting the menu item starts the self-test routine.
2 Press the function keys on the keypad one by one in any order.
The self-test result is displayed after a few seconds.
The meter returns to the system settings menu automatically.
●
The user needs to finish pressing all seven keys within two minutes, otherwise "Self-test
failed!" appears and the procedure has to be repeated.
●
If error messages repeatedly appear, contact METTLER TOLEDO Service.
28 Setup
51710917_V02.2011_BA_SG9_98_EnFrEs.indb 26
on the display), the backlight switches on
disappears from the display.
21.04.2011 11:46:07