Rigol DP831

RIGOL Chapter 1 Quick Start
1-14 DP800 User Guide
Power-on Inspection
Press the power switch on the front panel, the instrument starts and executes
self-test. If the instrument passes the self-test, the welcome interface will be
displayed; otherwise, the corresponding self-test failure information (including the
top board, bottom board, fan, and temperature) will be displayed.
Tip
When powering on the instrument after powering it off, make sure that the time
interval between the two operations is greater than 5s.
To Replace the Fuse
The fuse specification is related to the instrument model and actual input voltage, as
shown in the table below. You can also refer to the "Input Power Requirements" on
the rear panel of the instrument.
Table 1-3 Fuse specifications
Input Voltage
Fuse Specification
DP832/DP822/DP813/DP811
100Vac/115Vac
T6.3A
230Vac
T3.15A
DP831/DP821
100Vac/115Vac
T5A
230Vac
T2.5A
To replace the fuse, follow the steps below.
1. Turn off the instrument and remove the power cord.
2. Insert a small straight screwdriver into the slot at the power socket and pry out
the fuse seat gently.
Fuse Seat
Fuse
www.GlobalTestSupply.com
Find Quality Products Online at: sales@GlobalTestSupply.com