ADE M500020 Series, Operating Manual, Page: 11 / 16

M500020-210322-Rev009-UM-e 11
E
valuating Body Mass Index
Print out a record
The scales must be at standstill, e.g. standstill status display (14) appears at the screen.
Press the ENTER key (13) to send the data to the serial interface.
Note: Printing is not possible if the net weight is 0. The print function only produces one print-out. A reset is
required to print out another copy.
Care, servicing and recalibration
Cleaning
Remove the mains plug before cleaning the unit. Do not use any aggressive cleaning materials for cleaning;
only use a damp cloth or conventional disinfectant. Ensure that no liquids or any fluid gets into the scale.
Error messages
Error mes-
sage
Description Problem solution
Overload display
Weight exceeds max. capacity of the
scales.
Overflow indicator (negative)
Negative weight indicated – weight too
low to be displayed (<=99999).
Overflow indicator (positive)
Positive weight indicated – weight too
high to be displayed (>=999999).
AD LOW
A/D above negative range
Check if the scales are correctly as-
sembled or if they are damaged.
AD HI
A/D above positive range
Check if the scales are correctly as-
sembled or if they are damaged.
EE SUM
Parameter or calibration error
Recalibrate – please contact your sup-
plier or service partner:
EE WR
EEPROM indicates an error
Please contact your supplier or service
partner.
PM SUM
Internal program indicates a check error
Please contact your supplier or service
partner.
HOFSET
Switch on – above zero
Please remove the weight from the
scales and restart.
LOFSET
Switch on – below zero
Check scales for damage and inform
your service partner:
UOFSET
Irregular
Do not touch the scales after they have
been switched on.
BMI evaluation according to WHO
BMI < 16 Severely underweight
16 - 17 Moderately underweight
17 - 18.5 Slightly underweight
BMI 18.5 - 25 Normal weight
BMI 25 - 30 Overweight
30 - 35 Obese Class I
35 - 40 Obese Class II
> 40 Obese Class III