Please see my suggestions above in red.You should have noticed that the internet
Linkand telephone systems are still upworking during the 1-hour break, timeeven without electricity. This is because we recently replaced the batteries of the 3.0KVA UPS in the IT Office.
In order to
letensure that the batteries last longer than expectedas long as possible, we must not leave itthe UPS on for more than 15 minutes after 5pm without electricityon battery power only. The 15-minute period is to allow you roundfinish offyour online work onlineand your emails.
AndAlso, the UPS should not be switched on without electricity except ifunless it is out of necessityabsolutely necessary, and the order must come from any of theonly with the express permission of any of the management staff. andUsage should not exceed 30 minutes.
Itís believed that we would all adhere to this instructions.We are confident that everyone will follow these instructions.
- For Teachers