Epson USN 52L, USN 52R manual Probe connection Starting the USN 52 R, Switching on

Probe connection

Setting into operation

3.3 Probe connection 3.4 Starting the USN 52 R

The probe connections are on the lower right of the front panel.

Connect straight-beam probes to the red socket (Re- ceive - right). With T/R probes, connect the pulser cable to the green socket (left) and the receiver cable to the red socket (right).

–Set the pulser power as follows:

–Switch the USN 52 R on with K.

–Select the function group RCVR by pressing C.

–Using N or O, set the damping resistor in function DAMPING There are 4 settings available: 50, 75, 150 and 1000 ohms.

Switching on

This is the normal way of switching on the USN 52 R.

–Press the switch-on key K in the operator’s control panel.

After a short time, the start display appears with infor- mation about the applied software version and about the instrument configuration.

The settings for all function values and default settings are the same as before switching off.

Krautkramer USN 52R/USN 52L Issue 05, 02/00 3-5