Product Description - Tbb Power Vs28 Bedienungsanleitung

EN
1．Product Description
1.1 Overview
VS28 and VS28-LS are two 2.8-inch displays with hardware
switches developed by our company, which can display the
real-time operation status of each product of the system, and
allow for page turning / setting and other operations through
the 4 buttons below the screen. They can be used as small
accessories for displaying and parameterizing lithium batteries
or inverters.
The difference between VS28 and VS28-LS is the power switch
in the upper right corner. VS28 is a momentary switch with
white silkscreen and white light; VS28-LS is a latching switch
with blue silkscreen and blue light.
Note : The momentary switch is a switch that automatically
springs back when pressed and released; the latching switch is
a switch that is fixed and does not automatically spring back
when pressed and released.
1.2 Operating Instructions
Switches/Buttons
（Left : VS28 Right : VS28-LS）
（Left : VS28 Right : VS28-LS）
For power switches, select different
switch models for different power
devices. Example : A Latching battery
can only be turned on using a Latching
Switch (VS28-LS).
Light display : when the light is on, it
indicates the power is on; when the light
is off, it indicates the power is off.
User manual of VS28/VS28-LS V1.0
Instructions