Nova Biomatique Intelligent Growing Systems iGS-110 User manual

2
Welcome to the world of smart climate control. We are pleased you have cho-
sen the intelligent Growing Systems iGS-110 product to benefit from the
added yield and quality climate controlled environments can give you ! Apart
from its reliability and precision, you will benefit from incorporated smart fea-
tures that will work with you to optimize your climate control.
The first part of this manual aims at giving you a quick start and a global
overview of all basic functions and configuration options. The second part will
give you a more detailed explanation on the control loops, configuration
options and smart features that the iGS-110 works with.
We are always interested in any comments or suggestions you might have.
Feel free to let us know at the following e-mail : [email protected].
TABLE OF CONTENTS
Part-1Setting up the controller 3
Contents and description of the iGS-110 Temp/RH smart controller 3
Tips on proper installation 4
Controller Outputs 5
Output 1: Temperature control 5
Output 2: Humidity control 5
Output 1: Mixed control 6
Setting operating modes for output 1and 26
Selecting the temperature units 7
Adjusting Day and Night Setpoint values 7
Display functions 7
Displaying the Dynamic Differential 8
Part-2More on the iGS-110 Temp/RH smart controller 8
Temperature control sequence 8
Humidity control sequence 8
Mixed Temperature and Humidity Control Sequence 9
Dynamic Differential 9
Controller Hints 10
Error Messages 11
Maintenance and warnings 11
iGS-110 Specifications 11
iGS-50 Specifications 11
Safety notice 12
Product warranty 12
Product repairs 12
iGS-110 Operating Modes 13
Temperature Control Modes 13
Relative Humidity Control Modes 14

Tips on proper installation
The iGS-110 temperature/humidity control box should be placed as close as
possible to the plant canopy where light can be sensed by the photosensor.
Taking care not to expose the controller too close to the air evacuation
points, heating/cooling and humidity management equipment. The control
box is equipped with an internal fan that speeds up sampling the air. Do not
expose these vent holes to potential sources of moisture or dirt. A lint filter is
held by Velcro pieces under the controller. The filter should never be removed
indefinitely.
Take care in not exposing the photosensor to insufficient light during the day
and light during the desired night cycle.
When fixing the control (iGS-110) and output (iGS-50) box, take care in not
over-tightening the screws in the flap holes. The enclosure is made out of
solid ABS plastic but a strong compression impact with a big screw can crack
the enclosure. Make sure that the
wall upon which the control and
output boxes will be fixed is flat.
Take care in not bending the
enclosures.
The iGS-50 control Box can be
fixed anywhere around the control
box without kinking or binding the
6 feet connection cable.
Once both enclosures are properly
installed, plug the 120 Volts power
cords into a 15 A 120 Volts electri-
cal outlet. Then connect the cable
supplied with the controller into
the RJ-45 jack situated under each
enclosure (control and output
box). The controller will turn-on
and warm-up.
Disconnecting the cable from
either side will interrupt the con-
troller s operation. Once recon-
nected the controller will reboot.
All operating modes and values
entered before the interruption
will be retrieved automatically
from memory.
Also refer to the safety notice on
page 12.
Now that we have done the Plugging , let s get into the Growing .
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PART-1SETTING UP THE CONTROLLER
Contents and description of the iGS-110 Temp/RH controller
The iGS-110 Temp/RH smart controller is composed of the following items :
The product is completed by this user manual and a complimentary intelli-
gent Growing Systems user sticker.
Four Digit numeric display
Modify Key : momentarily depres-
sing this key will adjust the display
to show the value indicated by the
MODIFY light. Repeatedly hits on
this key will switch the modify
light from the top position to the
bottom and then back-up.
Dust filter and air input
Output box connector
Up and Down keys :
use these keys to
scroll available val-
ues or operating
modes.
Internal fan air output
Output #1: Temperature control.
Both outputs will turn on auto-
matically according to operating
mode 1-xx.
Output #2: Humidity control.
Both outputs will turn on auto-
matically according to operating
mode 2-xx.
6feet cable to connect with the
iGS-110 Temp/RH Controller
6feet 125Vac 15A power cord
Photosensor
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The iGS-110 control
The iGS-50 control
Modify light indicators : The red
lights indicate which value is
being displayed according to the
selected sensor. When none of
the Modify light indicators are on,
the sensor s real value is being
displayed.
Select sensor key : Momentarily
depressing this key will change
the value displayed between
Humidity and Temperature.
Select Sensor light indicators :
The red lights indicate which sen-
sor the display is about. To
change the display use the
SELECT SENSOR Key.

Output 1: mixed control
Output 1can also perform a mixed type of control that can be used to cool
and dehumidify your grow room. For more details, refer to section Combined
Temperature and Humidity Control Sequence on page 9.
Setting operating modes for output 1and 2
Once you have chosen the operating mode associated with the role you want
each output to perform you have to enter it into the controller.
Temperature control operating mode :
1- Depress repeatedly if necessary the MODIFY
key until operating mode light turns ON.
2- Depress repeatedly if necessary the SELECT
SENSOR key until the Temp C or Temp F indi-
cator light turns ON. The display will show the
configuration value 1-04.
3- To change the value of the temperature oper-
ating mode, simply use the UP and DOWN keys
until the desired code is displayed.
Temperature control operating mode :
1- Depress repeatedly if necessary the MODIFY
key until operating mode light turns ON.
2- Depress repeatedly if necessary SELECT SEN-
SOR key until the %RH indicator light turns on.
3- The display will show the configuration value
2-04.
4- To change the value of the temperature con-
trol configuration code, simply use the UP and
DOWN keys until the desired code is displayed.
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Controller outputs
It is now important to configure the controller s two(2) independent outputs
according to the grower s objectives. Output 1(temperature control) can per-
form heating or cooling during the day, the night or day and night. Output 2
(humidity control) can humidify or dehumidify also during the day, the night
or day and night. Both outputs also offer timer associated functions.
Output 1: Temperature output control configuration.
The output labeled as number 1performs the functions associated with the
temperature control. Usually, if output 1is configured to heat your grow
room, you will plug a heater into the outlet 1. On the other hand, if output 1
is configured to cool your room, you will plug a cooling unit into it.
The temperature output can also be configured to be independent or depen-
dent of the humidity output. When independent, output 1will control the
heater-cooler without considering the actual humidity output status. When
dependent, the temperature output will control the heater-cooler only when
the humidity output is OFF ; when an additional delay is selected (see the
table below), the temperature output will be enable to turn ON only 5or 10
minutes after the humidity output just turned OFF.
Output 2: Humidity output control configuration.
The output labeled as number 2performs control over the humidity mana-
gement equipment that can be used when controlling relative humidity levels
in your grow room.
As for the temperature output, the humidity output can also be configured to
be independent or dependent of the temperature output. When independent,
output 2will control the humidity management equipment without consider-
ing the actual heater-cooler status. When dependent, the humidity sensor will
control its output only when the temperature output is OFF ; once again, when
an additional delay is selected (see the table below), the humidity output will
be enable to turn ON only 5or 10 minutes after the temperature output just
turned OFF.
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Type of control Output 1independent of Output 2
Cooling Day only 1-61
and Night only 1-62
Dehumidifying Day and Night 1-63
Operating mode 1-____
Operating mode 2-____
* Factory default
Type of
control
Additional OFF delay >0min. 5min. 10 min.
Output 2(RH) turns OFF
while Temp output is ON
Output 2(RH) is indepen-
dent of Temp control
Humidify
Dehumidify
Day only
Night only
Day and night
Day only
Night only
Day and night
2-04
2-14
2-24
2-34
2-44
2-54*
2-01 2-02 2-03
2-13
2-23
2-33
2-43
2-53
2-12
2-22
2-32
2-42
2-52
2-11
2-21
2-31
2-41
2-51
Operating mode 1-____
* Factory default
Type of
control
Heating
Cooling
1-03
1-13
1-23
1-33
1-43
1-53
Additional OFF delay >0min. 5min. 10 min.
Output 1(Temp) turns OFF while
RH output is ON
Output 1(Temp) is independent
of RH control
Day only
Night only
Day and night
Day only
Night only
Day and night
1-04
1-14
1-24
1-34
1-44
1-54*
1-01 1-02
1-12
1-22
1-32
1-42
1-52
1-11
1-21
1-31
1-41
1-51

Displaying the Dynamic Differential
The Dynamic Differential is the window of operation that the controller will
have chosen to optimize setpoint fidelity without provoking annoying repeti-
tive switching or setpoint over and undershoots. The value takes approxi-
mately a full day of normal operation of your grow room to stabilize. The
smaller your Dynamic Differential is, the better the overall grow room equip-
ment is tuned. The Dynamic Differential will vary automatically to change
upon room sizes, heater-cooler power and location, ventilation apparatus,
control sequence and room insulation.
1- In order to display the current Dynamic
Differential for each controlled output
(Temperature and Relative humidity), depress
repeatedly if necessary the MODIFY key until the
Differential light turns ON.
The controller will display the Temp Differential if any Temp sensor is select-
ed and the Relative humidity differential if the Humidity sensor is chosen (use
SENSOR SELECT key).
PART-2MORE ON THE iGS-110
Temperature Control sequence
When the controller is configured heat your grow room, it will activate both
slots of output 1(Temp control) when the sensor detects levels under the
user defined levels minus the Dynamic Differential. The Dynamic Differential
is subtracted to the setpoint to determine at what level the heating equip-
ment has to stop to attain the actual valid setpoint without over or under-
shooting (warm air might move slowly in your grow room).
When on the other hand the controller is configured to cool down your grow
room, it will activate both slots of output 1(Temp control) when the sensor
detects levels over the user defined setpoint plus the Dynamic Differential. The
Dynamic Differential is added to the actual valid setpoint to determine when to
stop the cooling equipment without under or overshooting.
Humidity control sequence
The humidity control loop uses the same algorithm has the Temp control loop.
If configured to dehumidify, the controller will activate output 2whenever the
relative temperature rises over the user setpoint plus the Dynamic differential
value. If configured to humidify, the controller will activate output 2whenever
the relative temperature falls below the user setpoint minus the Temp
Dynamic Differential.
Keep in mind that if a special timer delay or priority mode was selected (see
output 1and 2operating modes) the outputs will respond according to the
operating mode (extra OFF timer delay, Temp or RH output priority).
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When you chose the controller to control RH or Temp levels day and night the
controller will use the setpoint value during the day and the night setpoint
value during the night even when in day and night modes.
Selecting the temperature units
The iGS-110 is able to display the current temperature, setpoint and logged
data values either in Celsius ( C) or Fahrenheit ( F). The user selected units
will be maintained even if the controller is turned OFF and ON again, as well
as all other user settings.
The procedure below will allow the user to select his preferred temperature
units (default is C). Once selected, the actual temperature will still be dis-
played either in C or F at all times, as selected by the SELECT SENSOR key ;
however, all MODIFY functions will be available only when the user preferred
unit light (Temp C or Temp F) is ON, as chosen by the SELECT SENSOR
key.To change the temperature units :
To set the iGS-110 to Celsius, depress the SELECT SENSOR key until the TEMP C
light is ON, and make sure that all MODIFY lights are OFF. Then keep the MODI-
FY key depressed for 3seconds until you see [Cels] on the display. You can then
release the key and the iGS-110 will resume operation displaying all tempera-
ture values in Celsius.
To set the iGS-110 to Fahrenheit, depress the SELECT SENSOR key until the
TEMP F light is ON, and make sure that all MODIFY lights are OFF. Then keep
the MODIFY key depressed for 3seconds until you see [Fahr] on the display.
You can then release the key and the iGS-110 will resume operation display-
ing all temperature values in Fahrenheit.
Adjusting day and night setpoint values
To set your target Temp and RH levels for the daytime :
1- Depress repeatedly if necessary the MODIFY
key until the SETPOINT light comes on. The SET-
POINT value will be displayed according to which
sensor is selected (use the SENSOR SELECT key).
2- To change that value, simply use the UP and
DOWN keys.
Holding the UP or DOWN button for more than 4 seconds will increase the
speed at which the value will be modified.
To set your target Temp and RH levels for the night :
1- Depress repeatedly if necessary the MODIFY
key until the NIGHT SETPOINT light indicator
turns on. The night setpoint value will be dis-
played according to which sensor is selected (use
the SENSOR SELECT key).
2- Use the UP and DOWN keys to change the cur-
rent NIGHT SETPOINT value.
Display functions
The controller will flash the temperature (output 1) or relative humidity (out-
put 2) readings on the display when their respective output is activated.
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Setpoints adjustments for temperature control is adjusted through 0.5 C/1.0 F
increments. Going over 50 C/ 122 F will rollover the display to - 20 C/-4 F.

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Controller hints
The controller can display hints that help the grower in assessing the effi-
ciency of his climate control set-up.
1- To view the Hint codes depress, repeatedly if
necessary, the MODIFY key until the DIFFERENTIAL
light turns ON.
2- Choose which sensor hint codes you desire by
depressing the SENSOR SELECT key (Temp or RH).
3- Use the UP and DOWN keys to toggles between
hint codes.
Note : The hint codes will only be available after 4full control cycles, (watch
for the blinking rightmost dot on the display).
Write them down and check in the next table. More information to properly
analyze performance is available on the following web site www.igrowing.ca
(October 2002) .
Hint # Description of TEMP hint codes
H-01 TEMP output is ON from 0 to 19 % of the time
H-02 TEMP output is ON from 20 to 39 % of the time
H-03 TEMP output is ON from 40 to 59 % of the time
H-04 TEMP output is ON from 60 to 79 % of the time
H-05 TEMP output is ON from 80 to 100 % of the time
H-06 Current ON-time for TEMP output is at least 4times the average ON-time
H-11 Total differential is between 2.0 C and 2.9 C (3.8 F and 5.2 F)
H-12 Total differential is between 3.0 C and 4.4 C (5.6 F and 7.9 F)
H-13 Total differential is between 4.5 C and 5.9 C (8.0 F and 10.6 F)
H-14 Total differential is between 6.0 C and 7.4 C (10.7 F and 13.3 F)
H-15 Total differential is between 7.5 C and 8.9 C (13.4 F and 16.0 F)
H-16 Total differential is 9C and up (16.1 F and up)
Note : The total differential equals the Dynamic Differential plus 1C/2F.
Hint # Description of RH hint codes
H-21 RH output is ON from 0 to 19 % of the time
H-22 RH output is ON from 20 to 39 % of the time
H-23 RH output is ON from 40 to 59 % of the time
H-24 RH output is ON from 60 to 79 % of the time
H-25 RH output is ON from 80 to 100 % of the time
H-26 Current ON-time for RH output is at least 4 times the average ON-time
H-31 Total differential is 5% or better
H-32 Total differential is between 6% and 8%
H-33 Total differential is between 9% and 11 %
H-34 Total differential is between 12 % and 14 %
H-35 Total differential is between 15 % and 17 %
H-36 Total differential is 18 % and up
Note : The total differential equals the Dynamic Differential plus 1%.
Mixed Temperature and Humidity Control Sequence
Cooling and dehumidifying is often performed simultaneously by the same
venting equipment. You can select this combined mode by setting one of the
following Control Mode numbers for Output 1:
1-61 Day Cooling and Dehumidifying
1-62 Night Cooling and Dehumidifying
1-63 24 H Cooling and Dehumidifying
When any Cooling and Dehumidifying mode is used, the Output 1will activate
the equipment as soon as the temperature is above the temperature setpoint
OR the humidity is above the humidity setpoint. However, the Output 1will not
be deactivated until both conditions have been reached, that is, until the tem-
perature and the humidity are below their respective setpoint.
When using any of these 3modes, take note that the Output 2will then be
forced to operate independently of the Output 1, thus forcing its Control Mode
number to either 2-04, 2-14, 2-24, 2-34, 2-44 or 2-54. For instance, if Output 2
Control Mode number prior to change was 2-22, then the forced mode will be
2-24 ; or if it was 2-41, it will be forced to 2-44 : in short only the last digit will
be forced to 4. Refer to pages 13 and 14 of the User manual to see the com-
plete list of the available Control Mode numbers.
Also take note that the humidity setpoint will be the same for Output 1and
Output 2. For instance, if you want to perform a 2-stage 24-hour Dehumidifying
setup, you must connect one fan in each output and set your Output 1to mode
1-63 (Cooling and Dehumidifying 24 H) and Output 2to mode 2-54
(Dehumidifying 24 H). Then, only Output 1fan will be on when it s too hot, and
both fans will be on when it s too humid.
In a second example, you may need to connect a fan in Output 1and a humidi-
fier in Output 2. By selecting the operating modes 1-63 (Cooling and
Dehumidifying 24 H) and 2-24 (Humidifying 24 H), the iGS-110 will activate the
fan when it s too hot or too humid. However, if you reach a condition where it s
too hot and too dry, the Output 1fan will take care to cool the room, while
Output 2will take care to humidify it.
Dynamic Differential
The iGS-110 controller performs its duties according to a special dynamic differen-
tial adjustment algorithm.
The controller will automatically adjust the operational differential when the Temp
levels overshoot or undershoot the desired setpoint level (or night setpoint during
the night). This dynamic algorithm adjusts the working parameters of the controller
to the reality found in your grow room. It can vary between 1C and 10 C/2F and
18 F (actually the maximum Dynamic Differential will be the biggest value between
20% of the setpoint or 10 C/18 F). The controller will always aim at not climbing
higher than the used setpoint addedwith a 1C/2F. In the case of cooling, the 1
C/2F will be substracted to the setpoint. When controlling temperature levels, the
controller will apply the same algorithm. In this case, the Dynamic Differential will
vary between 3and 20% over the entire Relative Humidity range (0-100%).
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If the controller is set to heat the room at 20 C, the Dynamic
Differential will modify itself until the control sequence never over-
shoots 21 C when heating and undershoots 19 C when cooling.

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Safety Notice
IMPORTANT SAFETY INSTRUCTIONS
DANGER : TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, CAREFULLY FOL-
LOW THESE INSTRUCTIONS.
Output Box Safe Installation
The iGS-50 Output Box must be mounted on a vertical wall using 4wood
screws provided with the unit. We recommend that the Output Box be located
at no more than 5feet from a standard 125 V15 A electrical receptacle due
to the length of the attached power cord.Control Box Safe Installation
The iGS Control Box (iGS-1X0and iGS-2X0Series) must also be mounted on a
vertical wall using 4wood screws provided with the unit. We recommend that
the Control Box be located at the eye level at no more than 6feet from the
Output Box due to the length of the included interconnection cable. We also
recommend to disconnect the cable between both boxes before servicing.
This product complies with CSA 22.2-14 and UL 508 A standards for Canada
and United States.
Product warranty
Nova Biomatique inc. warrants their intelligent Growing Systems controllers
and accessories to be free of defects in material and workmanship for a peri-
od of one year from the date of original purchase (proof of purchase needed).
The warranty applies only to the original purchaser of the product. The war-
ranty is limited to the repair or replacement, at Nova Biomatique s discretion,
of any defective part of the controller or accessories which are covered by the
warranty. The warranty does not cover the following : defects resulting from
installation, shipping (insurance is recommended), misuse, negligence or
tampering, or improper use.
Product repairs
Nova Biomatique inc. will repair the intelligent Growing Systems controllers
within 10 days of reception at our offices. For repairs not covered by the war-
ranty, the customer will be contacted and informed on the cost and delays and
will be asked for a verbal approval. Only when the customer agrees to the
repairs in question will the controller be repaired. Shipping fees are the cus-
tomer responsabilty except in the case of a repair covered by the warranty
where Nova Biomatique inc. will assume the return shipping fees only.
To send for repairs or upgrades, you must call for a product return number.
This call will insure that we have all the information necessary to properly
diagnose your controller and to send it back to you.
Toll free line: 1-888-577-6274
Nova Biomatique
155b, Avenue Industrielle, La Pocati re,
Quebec, Canada, G0R 1Z0
[email protected]
Error Messages
As the controller performs its operating functions it will continuously check
itself for system faults. When a fault is detected the controller will flash an
error code at least once every 32 seconds. The following table describes the
error codes :
Maintenance and warnings
The controller needs a change or clean of the lint air filter situated at the bot-
tom of the controller enclosure. Keeping the filter free of debris will improve
the controller s work and prolong the products lifetime.
Keep the photo-sensor clear of debris or dirt.
Take care in not directing a water jet towards the control box (iGS-110) and
the output box (iGS-50). These enclosures can withstand light splashing but
should not be drenched with water to protect the internal sensor and circuit-
ry and prevent possible electrical hazards.
The maximum current allowed for all the devices connected to all 120 V out-
lets should never exceed a total of 12A.
iGS-110 Specifications
Input : 15 VDC 400mA
Internal Fan : 3-5 cfm (with lint filter)
Temperature range : -20 C to 50 C/-4F to 122 F
Temperature precision : –1 C/–2 F
Temperature calibration : factory calibrated, 5year
RH range : 0-100%
RH precision : –3.5%
RH calibration : factory calibrated, 3-5 years
Front Panel : Splashproof keyboard membrane
Operating temperature : 0-60 C, 0-95% (non-condensing)
iGS-50 Specifications
Input : 120 V60 Hz 15 A
Output Voltage : 120 V60 Hz
Output Maximum Current :
11
Load Type Current Rating
General purpose (inductive) 15 A total for both duplex receptacles
Resistive 15 A total for both duplex receptacles
Motor 1/2 HP total for both duplex receptacles
4
Name
Climate Sensor malfunction
Error # Conditions to SET Conditions to RESET
Climate sensor is out of
order
Climate sensor resumed
operation

14
Notes :
1- When Temp Control Mode is 1-x4(eg. 1-04 or 1-14 or 1-54) and RH Control Mode is
2-x4 (eg. 2-24 or 2-44), then both outputs can be activated simultaneously and inde-
pendently.
2- When Temp Control Mode is 1-x4 and RH Control Mode is different from 2-x4, then
Temp output is given the highest priority and will turn the RH output OFF whenever
Temp control is required.
3- When RH Control Mode is 2-x4 and Temp Control Mode is different from 1-x4, then
RH output is given the highest priority and will turn the Temp output OFF whenever RH
control is required.
4- When both Control Modes are different from 1-x4 or 2-x4, then both outputs are
given the same low priority, meaning that only one output can be activated at a time on
a first need/first served basis.
HH
01 Turn RH output OFF while TEMP is ON
Day 02 Turn RH output OFF while TEMP is ON + 5min.
Humidifier 03 Turn RH output OFF while TEMP is ON + 10 min.
04 RH output is fully independent of TEMP control
11 Turn RH output OFF while TEMP is ON
Night 12 Turn RH output OFF while TEMP is ON + 5min.
Humidifier 13 Turn RH output OFF while TEMP is ON + 10 min.
14 RH output is fully independent of TEMP control
21 Turn RH output OFF while TEMP is ON
24H22 Turn RH output OFF while TEMP is ON + 5min.
Humidifier 23 Turn RH output OFF while TEMP is ON + 10 min.
24 RH output is fully independent of TEMP control
31 Turn RH output OFF while TEMP is ON
Day 32 Turn RH output OFF while TEMP is ON + 5min.
Dehumidifier 33 Turn RH output OFF while TEMP is ON + 10 min.
34 RH output is fully independent of TEMP control
41 Turn RH output OFF while TEMP is ON
NIght 42 Turn RH output OFF while TEMP is ON + 5min.
Dehumidifier 43 Turn RH output OFF while TEMP is ON + 10 min.
44 RH output is fully independent of TEMP control
51 Turn RH output OFF while TEMP is ON
24H52 Turn RH output OFF while TEMP is ON + 5min.
Dehumidifier 53 Turn RH output OFF while TEMP is ON + 10 min.
54 RH output is fully independent of TEMP control
Relative Humidity Control Modes Control mode number is 2- HH
iGS-110 Operating Modes
Temperature Control Modes Control mode number is 1- TT
13
TT
01 Turn TEMP output OFF while RH is ON
Day 02 Turn TEMP output OFF while RH is ON + 5min.
Heatstat 03 Turn TEMP output OFF while RH is ON + 10 min.
04 TEMP output is fully independent of RH control
11 Turn TEMP output OFF while RH is ON
Night 12 Turn TEMP output OFF while RH is ON + 5min.
Heatstat 13 Turn TEMP output OFF while RH is ON + 10 min.
14 TEMP output is fully independent of RH control
21 Turn TEMP output OFF while RH is ON
24 H22 Turn TEMP output OFF while RH is ON + 5min.
Heatstat 23 Turn TEMP output OFF while RH is ON + 10 min.
24 TEMP output is fully independent of RH control
31 Turn TEMP output OFF while RH is ON
Day 32 Turn TEMP output OFF while RH is ON + 5min.
Coolstat 33 Turn TEMP output OFF while RH is ON + 10 min.
34 TEMP output is fully independent of RH control
41 Turn TEMP output OFF while RH is ON
NIght 42 Turn TEMP output OFF while RH is ON + 5min.
Coolstat 43 Turn TEMP output OFF while RH is ON + 10 min.
44 TEMP output is fully independent of RH control
51 Turn TEMP output OFF while RH is ON
24H52 Turn TEMP output OFF while RH is ON + 5min.
Coolstat 53 Turn TEMP output OFF while RH is ON + 10 min.
54 TEMP output is fully independent of RH control
Coolstat 61 Day
and 62 Night
Dehumidifier 63 Day and night

Printed in Canada ' & Nova Biomatique Inc.
Revision 1.30