UPS 30-300kVA User Manual
Maintenance
71
Figure 5-4
Enable the Auto maintenance Discharge period
The EOD voltage of Auto maintenance Discharge is 1.05 times of the normal EOD voltage.
5.4.11 Warnings for Battery and Environment Temperature Overheat
This function can be set through the monitoring software. The system will read the temperature
information of the battery and environment and give warning of overheat.
The set range is 25-70
℃
.
The temperature sensor should be placed through the Dry Contact.
5.5 Replacing Dust Filter (optional)
There are 3~4 dust filters on the back of UPS’ front door, each filter is held in place
by a bracket on either side of each filter. The procedure of replacing each filter is as
follows:
1. Open the front door and locate the filters on the back side of the front door.
2. Remove one bracket.
3. Remove the dust filter to be replaced and insert the clean one.
4. Reinstall the bracket.