Method 2: Rotate the terminal block screws counter-clockwise and connect wires to
the terminals in location (B). Then rotate the screws clockwise to tighten the wires.
This method can help avoid errors caused by the terminal resistance.
CAUTION
Turn off AC power before making front panel connections. All wires and straps must be
properly connected to prevent currents from damaging the loads.
Rear Outputs Connections
Insert the connector plug into the rear terminal. Secure the connector by tightening
the locking screws.
CAUTION
Turn off AC power before making rear panel connections. All wires and straps must be
properly connected to prevent currents from damaging the loads.
TIP
Do not use both front and rear panel output terminals concurrently.
5.4 Replacing the Fuse
The fuse rating required depends on the instrument model and actual input voltage,
as shown in the table below. You can also refer to
Table 5.1 AC input power
specifications (including AC selector setting)
.
Table 5.2 Fuse Rating
AC Input Voltage Fuse Rating
100 Vac/120 Vac T6.3 A 250 Vac
To Prepare for Use
18
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