RIGOL DM3068 - Manual (Page 56)

RIGOL
DM3068 Quick Guide 12
First-use of Multimeter
Start your multimeter according to the following steps when first use.
1． Connect the AC Power Supply
1) Select an appropriate voltage scale according to the present AC power using
the voltage selector on the rear panel.
2) Insert one end of the supplied power cord into the ac outlet and the other
end into the power socket on the rear panel.
2． Turn On the Multimeter
Turn on the power switch under the power socket and the power button on the
front panel. Note 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． Boot Process
1) Normal start: the multimeter executes self-test and then enters the user
interface.
2) Start with a USB device having 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, contact RIGOL.