Yokogawa YFGW710 - Manual (Page 163)

<C3. Field Wireless Management Tool>
C3-9
IM 01W01F01-01EN
C3.3.2.1.3 Upgrading the System (System Upgrade)
If you wish to upgrade the system firmware on the connected YFGW710, select System Upgrade
in the Action menu.
The System Upgrade window opens, and the current system version is searched from the con-
nected YFGW710.
Upgrading the system cuts connections with field wireless devices currently participating in the
field wireless network.
Start upgrade as follows;
1. Click [Browse] to locate and open the upgrade package system firmware to be updated.
Figure C 3-9
2. Click [Start] to start the process.
3. The system will request confirmation before starting the update; Click [OK] to start the up-
grade or [Cancel] to abort the action.
4. When the upgrade is complete, a popup message will inform you on the results of the up-
grade:
Figure C 3-10
5. After completing the upgrade, YFGW710 will restart automatically. Disconnect the Field
Wireless Management Tool from YFGW710 and connect it to the YFGW710 again after one
minute.