User manual

RIGOL
8 DP700 Quick Guide
English
Power-on Inspection
DP700 series power supply supports various specifications of AC input power.
When the DP700 series is connected with different AC power supplies, the AC
selector setting on the rear panel of the instrument is different, as shown in the
table below.
Table 1 AC Input Power Specification and AC Selector Setting
AC Input Power
AC Selector
100 Vac x (100% ± 10%), 50 Hz to 60 Hz
100Vac
120 Vac x (100% ± 10%), 50 Hz to 60 Hz
120Vac
120 Vac x (100% ± 10%), 50 Hz to 60 Hz
220Vac
240 Vac x (100% ± 10%) (max: 253 Vac), 50 Hz to 60 Hz
240Vac
Please strictly follow the steps below to connect the instrument to the power
supply, and perform the power-on inspection and output inspection.
1． Check the input power
Ensure that the AC power to be connected to the instrument conforms to
the AC input power requirement specified in Table 1.
2． Check the AC selector
Ensure that the AC selector setting on the rear panel of the instrument
matches with the actual AC input power (refer to Table 1).
3． Check the fuse
When leaving the factory, the instrument has installed a fuse that
conforms to the local standard. When the input voltage is 100 Vac or 120
Vac, Fuse T5A is used; when the input voltage is 220 Vac or 240 Vac, Fuse
T2.5A is used.
4． Connect the AC power
Plug the specified power cord available in the accessories into the AC
power supply connector of the instrument, and then connect the
instrument to the properly grounded AC power.
WARNING
To avoid electric shock, ensure that the instrument is correctly
grounded.