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II.
Safety
IMPORTANT Safety Items to be Observed.
! DANGER (may cause serious damage to property and or casualties)
1. Please carefully read this User Manual prior to operating the instrument and observe the
instructions on safe operation.
2. The power source must be grounded reliably and away from any sources of
electromagnetic interference.
3. Confirm that the voltage and frequency of the power supply matches the specified
voltage and frequency specified prior to use.
4. The instrument should be operated on an independent power outlet.
5. Do not allow the instrument to be plugged in or unplugged whilst the power switch is in
the on position.
6. Do not modify the power cord.
7. The working environment must be free of any flammable, explosive, volatile or corrosive
substances.
8. The instrument is deenergised only when the power cable is disconnected from the
power source.
9. This instrument is for indoor use only.
10. The instrument should be operated in a low humidity, well ventilated, dust, and water free
environment, without direct sunshine or an intense magnetic, light or heat source.
Ensure that the instrument and its accessories are free of any potential defects.
11. Ensure that the instrument is secured tightly, and only standard accessories supplied by
the manufacturers are used with this instrument.
! WARNING (may cause property damage or personal injury)
12. Prevent water from splashing on the electrical elements of this instrument.
13. Before assembly, disassembly, cleaning or maintenance, the power source must be
disconnected.
! ATTENTION (may affect operational performance or service life)
14. When pulling the power plug out from a power source, do not pull out using the power cord
directly.
15. Only accredited and qualified professional repair technicians can open the instrument or
conduct required repairs. Persons performing repairs on the instrument other than those
selected or approved by the Company shall operate to void any warranty contained
hereinabove for the product
16. Do NOT operate this instrument immediately after transport, due to the Compressor await
1-2 days before operating. The instrument must be used in accordance with this User
Manual.
17. Only accredited and qualified professional repair technicians can open the instrument or
conduct required repairs. Persons performing repairs on the instrument other than those
Version 1.0
User Manual
8
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