Instruction Manual

5.3 DEU software upgrade instructions
Step1: connect the network cable connecting the local commissioning
computer to the DEU network element.
Step2: as shown in figure 5.3 -1, afte r entering the WEB configuration
page of DEU, click F unction —Firmware—Scan to enter the DEU software
package selection page, and import the software package
DEUG2_V01.00.01.27.dn to the device storage area.
Figure 5.3-1 DEU function
Step3:click Upgrade - OK to upload the so ftware.