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EN
USER MANUAL
STI
4
1. PRECAUTIONS
WARNING
DISCONNECT ALL POWER TO THIS UNIT BEFORE
INSTALLING, CLEANING, OR SERVICING. FAILURE TO
DO SO COULD RESULT IN BODILY HARM OR DAMAGE
THE UNIT.
CAUTION
• PERMIT ONLY QUALIFIED PERSONS TO SERVICE THE INSTRUMENT
• BEFORE CONNECTING OR DISCONNECTING ANY COMPONENTS, REMOVE THE POWER.
• FAILURE TO OBSERVE THESE PRECAUTIONS BODILY HARM OR DAMAGE TO OR DESTRUCTION
OF THE EQUIPMENT.
• The price computing scale is a precision electronic instrument, handle it carefully.
• Do not install the scale in direct sunlight.
• Verify the local voltage and receptacle type are correct for the scale.
• Only use original adaptor, other could cause damage to the scale.
• Pluggable equipment must be installed near an easily accessible socket outlet.
• Avoid unstable power sources. Do not use near large users of electricity such as welding equipment or large motors.
• Avoid sudden temperature changes, vibration, wind and water.
• Avoid heavy RF noise.
• keep the scale clean
Summary of Contents for STI
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