Diagnostics And Maintenance; Common Errors; Cleaning The Terminal - Mettler Toledo IND131 Guía Rápida

5. Diagnostics and Maintenance

Common Errors

Overcapacity Terminal cannot execute commands because the weight on the scale is over the calibrated capacity.
The weight display shows blanked condition:
Undercapacity Terminal cannot execute commands because the weight is under the current captured zero. The weight
display will show an under zero condition:
Motion If motion is detected when a command is received, the IND131/IND331 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.
Failure to Zero If pushbutton zero is enabled and the operator presses the ZERO scale function key, these common errors
may occur:
If EEE is shown on display, the terminal has not captured a zero reference at power-up
Failure to Print When an operator attempts to use the print function, these common errors could occur:
Function Disabled Error occurs if an operator attempts to access a disabled function.
Access Denied. User Occurs if an operator attempts to access an unauthorized function.
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.
14 METTLER TOLEDO IND131/IND331 Quick Guide
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
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
30306893 | 02 | 05/2019