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4
Chapter 1 Setup
This chapter describes the procedures from unpacking to installation to
operation checking.
1.1 Unpacking
Upon receiving the product, confirm that the necessary accessories are included and
have not been damaged in transit. Should any damage or shortage be found, please
contact TongHui distributor/agent.
Items Quantity
TH9201/S / B/C
1
TH90003R withstanding-voltage test leadwires
1
TH90003B withstanding-voltage ground leadwires
1
3A
（
220V
）
/5A
（
110V
）
Fuse
（
TH9201/S
）
2
2A
（
220V
）
/3A
（
110V
）
Fuse
（
TH9201B/C
）
2
TH90004 withstanding-voltage test stick
1
TH26034 RS232C cable
1
AC Power cord
1
Operation Manual
1
Test Report
1
Servicing card
1
Accessories ordered by custom
1
1.2
Precautions for Installation
Be sure to observe the following precautions when installing the tester.
1.2.1 Do not use the tester in a flammable atmosphere.
To prevent explosion or fire, do not use the tester near alcohol, thinner, or other
combustible materials, or in an atmosphere containing such vapors.
1.2.2 Avoid locations where the tester is exposed to high temperatures
or direct sunlight.
Do not locate the tester near a heater or in areas subject to drastic temperature
changes.
Operating temperature range: 5 °C to +35 °C
Storage temperature range: -20 °C to +60 °C
1.2.3 A void humid environments.
