ION F-18 User Manual page 27

1) The function could be enabled through the LCD setting or the software
(Winpower, etc.).
2) It is attention that the transfer time of UPS output from HE mode to
battery mode is less than 10ms. But it is still too long for some sensitive
load.
5.2.6 Converter mode
In converter mode, the UPS would free run with fixed output frequency (50Hz
or 60Hz). Once the mains is loss or abnormal, the UPS would transfer to
battery mode and the load is supplied continuously.
1) The function could be enabled through the LCD setting or the software
(Winpower, etc.).
2) The load should be derating to 70% in converter mode.
Fig. 5-7 HE mode
Fig. 5-8 Converter mode
27