Caution; Function; Operating The Controller; Display And Operation Elements - Voltech ISC3020 Installation And Operating Instructions Manual

Caution

Users should seek advice if any of the following situations occur:

The solar charge controller does not appear to function at all.

The solar charge controller or connected cables are visibly damaged.

Emission of smoke or fluid penetration.

When parts are loose.
If any of these occur, immediately disconnect the solar charge controller from the solar panels
and battery.

Function

This solar system controller is designed to

Monitor the state of charge of the battery;

Controls the charging process,

Control the connection/disconnection of loads,

Make sure Solar system works at proper condition.
Features
 Load Terminal switches Positive side.
 Manual load switch with automatic re-start.

OPERATING THE CONTROLLER

The display shows a variety of system data by symbols and digits. Both buttons control all settings
and display windows.

1. Display and operation elements

LCD display for controller
information and messages.
Manual load switch, or
confirmation button in program
mode (Enter button)
Button for switching display
windows or calling up the
settings (Menu button)
3