25
Set running time
Day: hour: minute: second
0000:0000:00~9999:23:59:59 Running time
Restore default setting***
Yes/NO
*Password is AAAA when enabled.
**Read the chapter of 6.1 and 6.2, before using ECO or Converter function. UPS
need shut down, if change work mode from converter to others.
***UPS need shut down.
6. Special Function
The series UPS has some special functions, which could satisfy some special
application of user. And the functions have own features, please contact your local
distributor for further information before using the function.
6.1. ECO Function
Brief introduction of ECO function
˖
˖
If ECO function is set to enable, after the UPS is turned on, the power used by the
load is directly supplied from the mains power via internal filter while the utility power
is in normal range, so the economy mode could be gained in ECO mode. Once the
mains power is loss or abnormal, the UPS would transfer to Line mode or Battery
mode and the load is supplied continuously.
The great virtue is overall high efficiency
≥
97% of UPS, to save power for user.
But the disadvantage is:
1) The load can
’t
be protected as well as in Line mode, for the load is directly
supplied from the mains;
2) The transfer time of UPS output from ECO mode to Battery mode is about
10ms.
So the function is not suitable to some sensitive loads, and the region where the
mains power is unstable.
Set the function
˖
The function could be enabled through the LCD setting in Bypass mode. Enter the
power strategy setting menu by following chapter of 5.3.
