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2.4 Load cell connect
Load cell connect as below ( 5pin air connecter)
EXC+
SEN+
SIG+
LOAD CELL
EXC-
2.5 Performance Test
1. Connect the AC adapter at the rear of the scale, and then plug the cord to the
power supply outlet
2. Press
key. Quantity display will be show the weighing system software
version and will show all display, segments and characters then will count down
numbers 9 to 0 as a self test. During the self test press
application software version.
3. Verify that the display changes by touching the pan slightly, and that it returns
immediately to the normal display by releasing pan.
2. 6 Installation precautions
The VC is a precision instrument and requires careful handling. Try to select a good,
clean environment for installing the scale． The following factors may cause the scale
to return inaccurate measurements．
1. Installation on a soft surface that may flex when objects are put on it or put on the
scale.
2. Environments that have greatly varying temperature and humidity.
3. Environments subject to vibration or an unstable surface for installation of the
scale.
4. Environments subject to air flow from heaters or other air conditioning units.
5. Environments subject to corrosive gases or large amounts of dust.
6. Environments subject to direct sunlight.
VC series bench scales Technical Manual
SIG-
SEN-
SHIELD
key to show the
5
5
3
2
4
4
1
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