Gw Instek GPT-9801 Insulation measuring device, GPT-9801 Benutzerhandbuch
Produktcode
GPT-9801
GPT-9000 Series User Manual
20
Set Up
Line Voltage Connection and Power Up
Background
Before powering up the GPT-9000 ensure the
correct voltage has been selected on the rear
panel. The GPT-9000 supports line voltages of
100V/120V/220V and 230V.
correct voltage has been selected on the rear
panel. The GPT-9000 supports line voltages of
100V/120V/220V and 230V.
Steps
1. Check the line voltage and the fuse
in the fuse holder.
Page 146
The desired line voltage
should line up with the
arrow on the fuse holder.
should line up with the
arrow on the fuse holder.
220
100
12
0
23
0
2. Connect the power cord to
the AC voltage input.
220
100
12
0
23
0
3. If the power cord does not
have an earth ground,
ensure the ground
terminal is connected to an
earth ground.
ensure the ground
terminal is connected to an
earth ground.
GND
Warning
Ensure the power cord is connected to an earth
ground. Failure could be harmful to the operator
and instrument.
ground. Failure could be harmful to the operator
and instrument.
4. Press the Power button.
POWER