TrolMaster BETA-8 - User Manual

Overview
Thank you for purchasing our BETA-8 CO2
Controller, which is a simple and affordable way to
control your CO2 injection device. Choose your
desired CO2 level and the Controller will maintain
that specified value. A built-in photocell on the
sensor will deactivate CO2 injection at night. A
remote sensor with 16 ft long cable allows close
replacement to plant canopy. Night Mode: the
Controller will turn off thhe output of CO2 device.
Day Mode:
a ) If the Fuzzy Logic function disabled, the unit
will OPEN the output of CO2 device when the
current CO2 level is less than setpoint, and
CLOSE the output when the current CO2 level is
greater than CO2 setpoint plus deaband value.
b ) if the Fuzzy Logic function enabled, the unit
will fully OPEN the output of CO2 device when the
current CO2 level is much lower than teh setpoint.
When the CO2 level is closing to the setpoint, the
unit will calculate and send PWM signal to control
the output of CO2 device. The PWM cycle is 5
seconds.
Installation

TrolMaster BETA-8 Specifications

General

Brand	TrolMaster
Model	BETA-8
Category	Controller
Language	English

Summary

Product Overview

Night Mode Functionality

The controller turns off the CO2 device output at night.

Day Mode Operation (Fuzzy Logic Disabled)

Opens CO2 when below setpoint, closes when above setpoint plus deadband.

Day Mode Operation (Fuzzy Logic Enabled)

Opens CO2 when much lower than setpoint; uses PWM control as it approaches.

Installation Guide

Operation Instructions

Reading CO2 Level

Warm up the unit, then the LED displays the current CO2 level (PPM).

Maximum CO2 Recorded Value Recall

Recall and clear the maximum CO2 value recorded by the controller.

Minimum CO2 Recorded Value Recall

Recall and clear the minimum CO2 value recorded by the controller.

CO2 PPM Level Setpoint Adjustment

Adjust the target CO2 concentration level (PPM) for the controller.

CO2 PPM Deadband Adjustment

Adjust the deadband value (PPM) to prevent frequent output switching.

Fuzzy Logic Mode Control

Configure and enable/disable the Fuzzy Logic control mode for precise CO2 regulation.

Calibrating the CO2 Sensor

Steps to calibrate the CO2 sensor for accurate readings.

Restore Factory Settings

Procedure to reset the controller to its original factory default settings.