Xingyun XY-C User manual

of counting mode, “5,10,20, 40, 50, 100, 200, 300, 400, 500” Press “TARE” and choose
one mode value. Place the things with same quantity with mode value on the weighing tray
and then press “confirm” button”. Then “= = = = = =” will be displayed. Very soonly, it will
display stable mode value and then the setting of counting operation is finished.
After that, counting operation could be conducted. Place the
things in the weighing tray and display will show the quantity
of thing.
Counting operation requires the weight of weighed thing must heavier than the four
times of minimum reading value or the difference of counting could be great if not
counting can’t be done.
(2) Quit the counting operation:
Press the “COU” button and then “= = = = = =” will be displayed. The scale may quit
counting operation state immediately and return the weighing state.
(3) Overload warning
When weighing thing is over the maximum weighing value of the scale, the display
will show “- - - - - -” and indicate the thing is overloaded. The weighing thing shall be
removed to avoid damaging the scale.
ⅨCautions
(1) Switch on power resource according to requirements to make scale warm up before
usage.
(2) Working environment and conditions shall conform to the environment requirements.
(3) The weight of all weighing things on the weighing tray can’t exceed the required
weighing range.
(4) When weighing is not accurate, calibration shall be undertaken by use of standard
weight according to concerning requirements.
(5) If user found any defection in the scale, don’t try to disassemble the machine shell and
repair it to avoid damaging the precision parts in the machine. Please take it to the
distributor or send it to the manufacturer and let them repair.
ⅩPackage list
Electronic scale 1 set Instruction book 1 copy
Weighing tray 1 Electrical adapter 1
ⅪThe parts to choose and buy
Standard weight
ELECTRONIC BALANCE
INSTRUCTION BOOK

XYprecision electronic scale is a kind of intellectual measuring instrument with
weighing, counting and other many functions. The product introduces imported Integrated
circuit and enjoys stable and reliable performance, easy operation and accurate weighing
and counting. As a kind of measuring instrument, it has been widely used by enterprises
and scientific research institutions.
ⅠModel specification and index
Model
Specification
Readability
size of weighing tray
XY-C
110g-3100g
0.01g
Ф130mm
XY-B
110g-5100g
0.1g
Ф130mm
160*1
ⅡWorking Condition
Working Temperature: 0°～40°C，Maximum Consumed Power: 5W
Temperature Fluctuation: 5°C/h，Power Supply: 220V, 60HZ
Comparative Humidity: 50﹪～85﹪
ⅢOperation Requirements
When it is operated, electronic scale shall be placed on stable working platform to avoid
the influences from mechanical vibration, direct sunshine and air current etc.
ⅣOperation
(1) Power-on
(2) Switch on the power supply behind the scale and the display indicates in turn
“8.8.8.8.8.8.” “Max weighing capability of scale”, “=, =, =, =, =”. At last it shall display
the weighing mode as “XXX.XX”. If any error founded in display, you may turn on and
turn off the scale once more. Then it will be operated normally.
ⅤCalibration
(1) Calibration Requirements
When distinct errors appeared in the weighing of scale, the scale shall be recalibrated to
make weighing accurate. The recalibrated scale shall be placed on the stable working
platform without the influences from the vibration of air current and strong electromagnetic
wave. The calibration results will be more accurate 20 minutes later after the scale is
operated.
(2) Calibration Procedure
One-point Calibration
Turn on the scale it shall display the weighing mode as “0.00”, then press the “Tare” button
until shows “CAL”, then release. Display blinkingly the stand weight value and then place
same value standard weight; The “= = = = = =” will be displayed; then display stably weight
value and remove weight. then “= = = = = =” will be displayed. the “0.00” will be
displayed;. The calibration is finished.
Three-point Calibration
Turn off the scale, then press the “COU” button and turn on the scale simultaneously until
the display shows “CAL”, then release. The calibration procedure shall be undertaken as
blow:
Display blinkingly the first point stand weight value and then place the same value
standard weight;
Display stably weight value and then remove weight. The “= = = = = =” will be displayed;
Display blinkingly the second point stand weight value and then place the same value
standard weight;
Display stably weight value and then remove weight. The “= = = = = =” will be displayed;
Display blinkingly the third point stand weight value and then place the same value
standard weight;
Display stably weight value and then remove weight. The “0.00” will be displayed;
The calibration is finished.
ⅥWeighing
(1) Turn on the scale to make it warm up stably and display “0.00”.
(2) Place a thing on the weighing tray and display the weight of the thing. It indicates the
weight is already stable when the display value is not changed again.
ⅦTare
(1) If there is a container on the weighing tray, the scale displays the weight of container.
(2) Press “TARE” and then “0.00” will be displayed. It indicates that the tare has been
deducted.
(3) Place the thing into container and the scale will display the weight of thing.
ⅧThe counting operation of scale
(1) Press “COU” button and “COU” will be displayed. Then display blinkingly one of value