Specifications
0﹉﹉﹉
Indication is out of key zero range
Reduce the weight on platform until the
indication is within the key zero range.
0﹍﹍﹍
Weight reading below Power On Zero limit
1. Install platform on the scale.
2. Loosen the shipping protection screws.
3. Check whether an object is stuck between
scale base, if yes, remove the object.
4. Perform zero calibration
﹉﹉﹉﹉
1. Weight reading exceeds Overload limit；
2. The weight value cannot be displayed in
the current unit of measure because it
exceeds 6 digits
1. Reduce load on the scale until a weight
value is displayed.
2. Use a more appropriate unit of measure
﹍﹍﹍﹍ Weight reading below Under load limit
1. Install platform on the scale
2. Perform zero calibration
SYMPTOM PROBABLE CAUSE REMEDY
EEP.E1
1. CONFIG parameters are not correctly set
2. CAL parameters are not correctly set
1. Re-set CONFIG parameters per the
Technical Manual
2. Perform calibration
EEP.E2
USER parameters are not correctly set
Re-set USER parameters per the Technical
Manual
CAL.Er
1. Input data or loaded weight is too small,
too big
2. Weight signal is unstable, un-linear
1. Input correct data, load correct weight
onto platform
2. Return the scale for repair
Cannot zero the
display
1. Load on scale exceeds allowable limits.
（20%FS）
2. Load on the scale is unstable
1. Remove load from the scale.
2. Wait for the load to stabilize. then press the
ZERO/ON/OFF key to zero the display
1. Max. CAPACITY not
same as marked on
overlay
2. Any function invalid
3. Any measuring
units missed
CONFIG and USER parameters are not correctly
set
Re-set CONFIG and USER parameters per the
Technical Manual
Weighing is not
accurate
1. An object is stuck between the load cell
and scale base
2. Load cell received a heavy impact
3. The scale is at a location far from Chicago
1. Remove the object
2. Perform Linearity calibration
3. Loosen the shipping protection screws
4. Place the load on the center of the
weighing platform.
10.Replacement Parts
Part Number Description
MH12R97602G AC120V/DC6V 500mA UL adaptor
PS‐102 www.measuretek.net .15