KERN EW Series User manual

EW Weighing Series
User Manual
User Manual
EW Series
Portable Weighing Scale

EW Weighing Series
User Manual
Cautions
When LCD is blank, it means OVERLOAD (the
measured weight is heavier than the max
capacity). Please immediately remove the
measured objects away from the platter.
Do not keep the weight placed on the platter for a
long period.
Keep the scale away from the environment with
high temperature、high humidity、heavy press、
heavy bump.
Make sure the scale is located in a flat and plane
surface.
Dimensions
Indicator: 140mm x 92mm x 25mm (L x W x H) 
Platform: 300mm x 300mm x 70mm (L x W x H)
Symbols on LCD
Zero Indication ():
cursor appears on the right-bottom corner of
LCD (above of ZERO printed on the display-
overlay), and indicates the scale is at zero-point.
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EW Weighing Series
User Manual
Net Weight Indication ():
cursor appears on the bottom edge of LCD (above
of NET printed on the display-overlay), and indicates
the tare weight has been deducted.
Battery Indication :
When LCD shows , it means that the battery is
running in low-voltage status. This is to remind the
user to change the battery. LCD will show
continuously until the battery has been replaced.
Indication of kg or lb Weighing Mode () :
cursor will flash on the bottom edge of LCD
(above of kg or lb printed on the display-overlay),
and indicates the present weighing mode.
Operation Instructions
 OFF key :
To power off the scale.
 ON/UNIT key :
(1) To power on the scale.
(2) To select the weighing mode: kg or lb
-
-
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EW Weighing Series
User Manual
 TARE/ZERO key :
1. Pressing this key to zero the weight that is lighter
than the division. LCD will show cursor on the
above of ZERO (printed on the display-overlay).
2. While the measured weight is heavier than the
division, pressing this key could get a net weight.
Place a package or container on the platter and
press this key to deduct the tare weight, LCD will
show 0.00 and cursors on the above of ZERO
and NET (printed on the display-overlay).
 NET/GROSS key :
1. Put the container or package on the platter, and
then press [TARE/ZERO] key. LCD will show 0.00
and cursors above of ZERO and NET (printed on
the display-overlay).At this moment, pressing
[NET/GROSS] key once could recall the deducted
tare weight of container or package. Pressing
[NET/GROSS] key once again, LCD will indicate
0.000 and cursors on the above of ZERO and
NET (printed on the display-overlay).
2. Put the container or package on the platter and
then press [TARE/ZERO] key. LCD will show 0.00
and cursors on the above of ZERO and NET
(printed on the display-overlay). And then put the
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EW Weighing Series
User Manual
measured subject into the container or package.
LCD will indicate the Net Weight Value. At this
moment, pressing [NET/GROSS] key once can
obtain the total Gross Weight Value. Pressing
[NET/GROSS] key again, LCD will go back to the
Net Weight Value again.
Power Requirements
AC: 100-240V,60Hz
(For optional AC/DC Adaptor)
DC: 9V ALKALINE BATTERY
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EW Weighing Series
User Manual
We do more than you expect
Portable Weighing Scale