Rigol DP821 [31/144] To connect to power

Chapter 1 Quick Start RIGOL

DP800 User’s Guide 1-13

To Connect to Power

DP800 series power supply supports various AC power supply inputs. The voltage

selector setting at the rear panel differs when the input power connected is different,

as shown in the table below.

Table 1-2 AC input power specifications (including voltage selector settings)

AC Input Power

Voltage Selector Setting

100Vac±10%, 50Hz to 60Hz

100

115Vac±10%, 50Hz to 60Hz

115

230Vac±10% (250Vac maximum ), 50Hz to 60Hz

230

Please connect the power following the steps below.

1. Check the input power

Make sure that the AC power to be connected to the instrument fulfills the

requirements in Table 1-2.

2. Check the voltage selector at the rear panel

Make sure that the voltage selector setting (110, 115 or 230) at the rear panel of

the instrument matches the actual input voltage (for the matching relations refer

to Table 1-2).

3. Check the fuse

When the instrument leaves factory, the specified fuse is installed. Please check

whether the fuse matches the actual input voltage according to the "Input

Power Requirements" at the rear panel of the instrument or Table 1-3.

4. Connect the AC power

Connect the instrument to AC power supply using the power cord provided in

the accessories.

WARNING

To avoid electric shock, make sure that the instrument is correctly

grounded.