Atten GT-6150, Руководство пользователя

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Connecting mode of the functional ground wire
This product uses 3.5mm grounding plug, which is provided with the following four kinds of grounding modes:
Schematic diagram of thesoldering
3
2
1
21
1
hard ground
2
equipotential
bonding
3
Floating
connection
1M Ω /150K
4
Soft ground
Before the 3.5mm plug is inserted, the ground wire of the soldering tool
handle is connected directly to the protective ground wire of the power line.
After the 3.5mm plug is inserted, the ground wire of the soldering tool
handle is connected to the 3 pins of the 3.5mm plug.
When the 3.5mm plug is connected to the ground via 1MΩor 150KΩ
resistor,electrostatic discharge loop is formed.
When the 3.5mm plug is direct connected to the socket instead of being
connected to the lead wire, the soldering tool handle is under floating state
and unconnected with any ground.
When the equipotential bonding mode is chosen: the ground wire can achieve the related
function via being connected to the pin 1, 2, 3.