KING-METER TECHNOLOGY CO., LTD
No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN
Fax
：
+0086 022 8478 0358 Tel: +0086 022 8478 0378
6
N3-button unit is connected to the bottom of the SW-U LCD display via lead cable.
In the following instructions, the key
is named as “
MODE
” .The key
is named as
"
UP
", and the key
is named as
"DOWN
".
The shape of N3 button is as follows:
N3 key is connected with the bottom lead of SW-U-II display
In the following description, the key
is named as "
MODE
".The key
is named as "
UP
",
and the key
is named as "
DOWN"
.
