Entris
®
 BCE Operating Instructions  31
  Malfunctions 
10  Malfunctions
10.1  Warning Messages
Warning message Fault Cause Remedy Chapter, page
APP.ERR. The device has measured 
an invalid weight value.
The applied weight is too low. Increase the applied weight to 
more than the minimum load.
The weight value is negative. 
No sample has been placed 
on the balance.
Place the sample on the balance.
DIS.ERR. The value to be output 
cannot be shown in the 
operating display.
The data to be displayed is 
not compatible with the set 
display format.
Adjust the display settings in 
the menu, e.g. resolution, unit, 
decimal places.
HIGH or ERR 55 The device is overloaded. The device’s maximum 
weighing capacity has been 
exceeded.
Reduce the applied weight to 
below the device’s maximum 
weighing capacity.
LOW or ERR 54 The modulation of the 
weighing converter 
inside the device is too 
low.
No weighing pan has been 
placed on the balance.  
Insert the weighing pan into the 
device and switch the device off 
and on again.
A previously forgotten weight 
was removed after starting 
the device.
An error exists in the 
weighing system or in 
the device electronics.
Contact Sartorius Service.
COMM.ERR. The device is not 
receiving any weight 
values.
No communication exists 
between the control module 
and the weigh cell.
Wait until the control module 
restores the communication 
with the weigh cell.
If the problem occurs again: 
Contact Sartorius Service.
PRT.ERR. The [Print] key is locked. The data interface for print 
output is set to xBPI mode.
Reset the menu to the factory 
settings.
If the problem occurs again: 
Contact Sartorius Service.
SYS.ERR. The system data is 
faulty.
A memory error exists in 
the control module.
Switch the device off and on 
again. 
If the problem occurs again: 
Contact Sartorius Service.
ERR 02 The device cannot be 
calibrated when starting 
the calibration function 
due to a zero point 
error.
The device was not zeroed 
before calibration.
Zero the device.
Check the preload and set if 
necessary.
The device is loaded. Remove the sample from the 
weighing pan.
ERR 10 Taring is not possible. The device cannot be 
manually tared because an 
application program has the 
tare memory reserved.
To release the tare memory: 
Exit the application program 
with the [Back] button.
ERR 11 The weight value 
cannot be saved in 
the tare memory.
The weight value is negative 
or “zero”.
Check the sample being weighed.
Zero the device before placing 
the sample on the balance if 
necessary.