User`s manual
Page 46
Figure 2: Example of update process for mapsnmpdata_xxx.bin
2.3 Clear current version of firmware
• Disconnect the UPS-IPCARD from the network.
• Remove the UPS-IPCARD from the UPS.
• Remove the jumper (as indicated below).
• Replace the UPS-IPCARD in the UPS.
• Wait for the green LED on the front of the card to start blinking (about 10 seconds).