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P a g e
CONTROL PANEL OVERVIEW
Display Indicators
A small “
1
” toward the bottom center of the screen indicates the controller is routing power to the
heating element to warm the chamber. During normal operations, this indicator will flicker frequently
as the heating element competes with the refrigeration compressor to maintain the set point
temperature.
The small “
2
” illuminates when the fluorescent light bars inside the chamber are powered during the
manual day mode or auto cycle day phase.
A small “
3
” indicates the activation of a relay toggle in the unit that is always active whenever the
unit is in its manual day mode.
The small “
5
” lights up when the manual day mode is active.
A small “
6
” illuminates when the manual night mode is active.
The red graph icon on the right side of the display illuminates when the day - night auto cycle is
active.
Heating Indicator
The green light labeled HEATING ACTIVATED illuminates whenever power is flowing to the heating
element. This light will illuminate frequently during normal operations with the door closed, as the
heater balances the chilling effect of the refrigeration compressor to achieve a stable and uniform
chamber air temperature.
Set Over Temperature
This graduated dial sets the temperature limit for the Over Temperature Limit system. The OTL
System operates independently of the main temperature controller and prevents uncontrolled
heating of the cultivation chamber in the event the main temperature controller or this sensor fails.
For more details, please see the explanation of
the Over Temperature Limit System
on page 24 in
the Operation Section.
OTL Indicator
The red Over Temperature Activated light illuminates when the Over Temperature Limit system cuts
off heating by rerouting power away from the heating element.
Содержание SRI21D
Страница 1: ...DIURNAL PLANT GROWTH CHAMBER 115 Voltage Installation Operation Manual SRI21D ...
Страница 8: ...8 P a g e INTRODUCTION ...
Страница 12: ...12 P a g e RECEIVING YOUR UNIT ...
Страница 20: ...20 P a g e GRAPHIC SYMBOLS ...