Rigol DM3068 - To Use the Multimeter for the First Time

RIGOL Chapter 1 Quick Start
User’s Guide for DM3068
1-14
To Use the Multimeter for the First Time
Start your multimeter according to the following steps when using it for the first
time.
1． Connect the AC Power Supply
1) Select an appropriate voltage scale according to the present AC power
using the voltage selector at the rear panel.
2) Connect the multimeter to the AC power supply using the power cord
provided in the accessories.
2． Turn On the Multimeter
Turn on the power switch under the power socket and the power button at
the front panel. Note that the multimeter will directly start after you turning
on the rear power switch if the front power button is disabled (  System
 Cfg  Switch  OFF).
3． Start-up Process
1) Normal start: the multimeter executes self-test and then enters the user
interface.
2) Start with a USB storage device containing update file inserted: the
multimeter directly updates if an update file is detected and then starts.
4． If the multimeter does not starts normally, please:
1) Make sure the power cord is in good connection.
2) Make sure the rear power switch is turned on.
3) Try to restart the multimeter, if it fails, check the power fuse and replace a
new one when necessary.
4) If the problem still remains, please contact RIGOL.