3. Click Browse to select the upgrade file.
4. Click Upgrade.
14.8 Set Electric Current Limit
This function can control the power supply current of the device.
Go to Configuration → System → Maintenance → System Service, and select Electric Current
Limit type. You can limit the device current to 75% of full current or half the full current for power
saving control.
14.9 View Open Source Software License
Go to Configuration → System → System Settings → About, and click View Licenses.
14.10 Time and Date
You can configure time and date of the device by configuring time zone, time synchronization and
Daylight Saving Time (DST).
14.10.1 Synchronize Time Manually
Steps
1. Go to Configuration → System → System Settings → Time Settings.
2. Select Time Zone.
3. Click Manual Time Sync..
4. Choose one time synchronization method.
– Select Set Time, and manually input or select date and time from the pop-up calendar.
Check Sync. with computer time to synchronize the time of the device with that of the local PC.
5. Click Save.
14.10.2 Set NTP Server
You can use NTP server when accurate and reliable time source is required.
Before You Start
Set up a NTP server or obtain NTP server information.