
PM
-
3133 User
’s Manual v1.09
Last Revised: Jun. 2021 Page: 13
Copyright © ICP DAS Co., Ltd. All Rights Reserved.
E-mail: [email protected]
3.2.3
CT’s installation steps
At the bottom of the CT, there is a
“K
→
L
” mark.
Open the CT clip.
Make sure the power current
direction follow the
“K
→
L
” mark on
the CT and then close the CT clip.
Installation steps finished.