Diagnostics And Maintenance; Common Errors Shown On Display; Cleaning The Terminal - Mettler Toledo IND780 Guía Rápida

4. Diagnostics and Maintenance

Common Errors Shown on Display

Overcapacity
Undercapacity
Motion
Failure to Zero
Failure to Print
Function Disabled
Access Denied. User
Not Authorized

Cleaning the Terminal

• Use a soft, clean cloth and mild glass cleaner.
• Do not spray cleaner directly onto terminal.
• Do not use industrial solvents such as acetone.
• To prevent development of a static charge, do not rub the overlay with a dry cloth
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Terminal cannot execute commands because the weight on the scale is over the calibrated capacity.
The weight display shows blanked condition:
Terminal cannot execute commands because the weight is under the current captured zero. The weight
display will show an under zero condition:
If motion is detected when a command is received, the IND780 will wait for a no- motion condition. If a
stable (no motion) weight condition is reached, the command is executed. If a no-motion state cannot be
reached, the command is aborted and a "Scale In Motion" error displays.
If pushbutton zero is enabled and the operator presses the ZERO scale function key, these common errors
may occur:
Zero Failed-Range: Gross weight outside the programmed zero range
Zero Failed-Net Mode: zero failed because scale is in net mode
Scale In Motion: zero failed due to motion on scale
If EEE is shown on display, the terminal has not captured a zero reference at power-up
When an operator attempts to use the print function, these common errors could occur:
No Demand Output: print failed due to missing Demand Output connection
Scale In Motion: print failed due to motion on scale
Print Not Ready: print interlock has not been reset
Error occurs if an operator attempts to access a disabled function.
Occurs if an operator attempts to access an unauthorized function.
METTLER TOLEDO IND780 Quick Guide 11