G-Tec ZP120LCD, Руководство пользователя

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4. Panel description
The Display Panel
Switch Function
ON-Button
Turn on UPS system:
By pressing the “ON” button the UPS system is turned on.
Deactivate acoustic alarm:
By pressing this Button an acoustic alarm can be deactivated.
OFF-Button
When mains power is normal, the UPS system switches to No
output or Bypass mode by pressing “OFF” button, and the
inverter is off. At this moment, if Bypass is enabled, then the
output sockets are supplied with voltage via the bypass if the
mains power is available.
Select-Button
If the UPS system is No output or Bypass mode, the output
voltage and frequency and Bypass disable/enable could be
selected by pressing Select-Button, and confirmed by pressing
Enter-Button.
Enter-Button
If the UPS system is No output or Bypass mode, the output
voltage and frequency and Bypass disable/enable could be
selected by pressing Select-Button, and confirmed by pressing
Enter-Button.