Connect
The DMM7510 must be turned on and allowed to warm up 
for at least 90 minutes to achieve rated accuracies.
To connect line power and turn on the instrument:
1.  Make sure the front-panel power switch is in the o (0) 
position.
2.  Connect the socket of the supplied power cord to the 
power module on the rear panel.
3.  Connect the plug of the power cord to a grounded AC 
outlet.
4.  Press the front-panel power switch to on (1) position.