Brinsea Ova-Easy Advance Series II User manual

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OVA-EASY 100
ADVANCE
User Instructions
Contents
Section Subject Page
1 Introduction 2
2 Unpacking 3
3 Location and Installation 3
4 Quick Reference 4
5 Digital Control System 6
6 Storage of eggs 9
7 Temperature 9
8 Humidity and Ventilation 10
9 Egg Turning 12
10 Egg Setting 13
11 Periodic Incubation Cooling 13
12 Hatching 14
13 Cleaning up 15
14 Troubleshooting 15
15 Servicing and Calibration 17
16 Specifications 19
Read the instructions before use!
Damaged appliances shall not be used.
The appliance and its supply cord must be placed in an indoor area not subject to splashes of
water or wet conditions and protected from or out of reach of animals.
Repairs shall be carried out only by a suitably qualified person.
This appliance shall not be used, cleaned or maintained by children or persons with reduced
physical, sensory or mental capabilities or lack of experience and knowledge without supervision.
Children shall not play with the appliance.
Ensure that nothing can restrict the movement of the trays or setting shelves. This may damage
the turning mechanism and invalidate the guarantee. Load the setting shelves evenly to help
prevent imbalanced operation. Ensure trays are pushed to the back of each shelf.
Disconnect the incubator from the mains power supply during cleaning. Ensure that all electrical
parts are kept dry.
Record your appliance serial number here: __________________

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1 Introduction
These instructions detail the operation of your new Ova-Easy Advance Series II Digital Cabinet Egg
Incubator with programmable automatic egg turning system. Please read these instructions carefully before
setting up your machine to achieve best results and keep these instructions safe for future reference. This
document includes recommended procedures for successful hatching but incubation involves the control and
manipulation of a large number of factors and in certain circumstances different procedures may be
necessary. Your incubator is designed to allow the user to vary the incubation conditions to suit a wide range
of species in different ambient conditions and the specific set-up for every situation is beyond the scope of
these instructions.
There is a range of books available covering incubation techniques. For more information or to request a
book list please don’t hesitate to contact us.
The Ova-Easy Advance incubators are available with the option of the Advance Humidity Pump for
automatic humidity control. Operating instructions for this module are supplied separately.
Fig. 1 Functional Features of the Ova-Easy 100 Series II Advance Cabinet Incubator with
Programmable Automatic Turning.
Clear Door
Universal Setting
Trays with Hatching
Covers
Setting Shelves
with
Programmable
Automatic Egg
Turning
Removable
Water Pan
with Cover
and
Evaporation
Block
Ventilation
Control
Digital
Display
Insulated Panels
Control
Buttons
Output for
optional
Advance
Humidity
Pump

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2 Unpacking
2.1 Your incubator has been supplied in protective packaging. Please remove all tape, strapping and
packing from the incubator parts. Retain the carton and packing materials to enable the unit to be
repacked. Please check that parts are all present and undamaged. Damaged appliances shall not be
used.
2.2 Check that the electrical supply matches the machine’s requirements (marked on the technical label
on the outside of the box and on the top cover of the Incubator). The power cord set must be an
appropriately rated and approved cord-set in accordance with the regulations of the country it is used
in.
2.3 To register your new Brinsea product please visit www.brinsea.co.uk and follow the link on the right
hand side of the home page to qualify for your free 3 year guarantee.
2.4 Go to www.brinsea.co.uk and register as a free member of the Brinsea Email Group to receive the
latest news and information such as advance notice about new products, special offers, exclusive
competitions and much more.
3 Location and Installation
THE INCUBATOR MUST BE PLACED IN AN INDOOR AREA NOT SUBJECT TO SPLASHES OF WATER
OR WET CONDITIONS AND OUT OF REACH OF ANIMALS AND CHILDREN.
3.1 Your incubator will give best results in a room free from wide temperature variations and with
generous ventilation –particularly if several incubators are running at the same time. Ensure that the
room temperature cannot drop on a cold night. Ideally thermostatically control the room at between 20
and 25°C (68 and 77°F). Never allow the room temperature to drop below 15°C (59°F) and ensure
that the incubator cannot be exposed to direct sunlight.
3.2 Always place the incubator upright on a flat level surface off the floor, worktop height is ideal. Ensure
the surface is adequate to support the weight of the machine and contents. See weight specifications
at the end of this document.
3.3 Open the door and place the water evaporation pan in the front of the incubator and fill with 1:200 mix
of water and Brinsea disinfectant solution. The water level should be no higher than the first ridge of
the tray. Place the Evaporation Block upright across the front of the pan (in the slot). Place the flat lid
on the pan and slide the pan back into the cabinet so that the evaporation block is at the front of the
cabinet. Close the door.
3.4 Plug the incubator supply cable into a suitable outlet ensuring that the cable is not pulled tight. The
incubator fans will start, the buzzer sound and the LCD display will show the air temperature and
humidity.

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4 Quick Reference (please read relevant section for detail)
This quick reference is intended to allow users to quickly set up the incubator and learn the key features of
the control system. Please read the rest of the instructions to obtain a full understanding of each feature.
PRESS BOTH BUTTONS TO UNLOCK THE MAIN MENU
SELECT THE OPTION / RETURN TO THE MENU.
GO FORWARD ONE SCREEN / INCREASE THE VALUE / DISPLAY IN CELSIUS.
GO BACK ONE SCREEN / DECREASE THE VALUE / DISPLAY IN FAHRENHEIT.
PRESS BOTH BUTTONS TO SET THE TRAYS LEVEL, FROM LEFT OR RIGHT
TO HORIZONTAL.

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MAIN MENU –QUICK REFERENCE
TEMP
OK 
RH%
OK 
ALARM HI
OK 
ALARM LO
OK 
C/F
OK 
SAVE
OK 
CANCEL
OK 
37.5C
OK -+
RH 20%
EX ONLY
HI 2.0C
OK -+
LOW 3.0C
OK -+
DISP C
OK C F
TURN 0/1
OK 
TURN INT
OK 
TURN 1
OK -+
MINS 30
OK -+
MINS OFF
OK -+
COOLING
OK 
INCUBATION TEMPERATURE.
RANGE 20.0 –40.0°C (68.0- 104.0°F).
DEFAULT 37.5°C (99.5°F).
RELATIVE HUMIDITY.
RANGE 20% –80%.
DEFAULT 20%.
ONLY FOR EX VERSION WITH
ADVANCE HUMIDITY PUMP –SEE
SECTION 8.
HIGH TEMPERATURE ALARM. RANGE
1.0 –5.0°C (1.8 –9.0°F) ABOVE SET
INCUBATION TEMPERATURE.
DEFAULT 2.0°C (3.6°F).
LOW TEMPERATURE ALARM. RANGE
1.0 –5.0°C (1.8 –9.0°F) BELOW SET
INCUBATION TEMPERATURE.
DEFAULT 3.0°C (5.4°F).
CELSIUS / FAHRENHEIT DISPLAY.
SWITCHES ALL TEMPERATURE
FIGURES BETWEEN °C AND °F.
DEFAULT °C.
SAVE.
ALL CHANGES ARE SAVED. RETURN TO
NORMAL OPERATION SCREEN.
CANCEL.
ALL CHANGES ARE IGNORED. RETURN
TO NORMAL OPERATION SCREEN.
AUTOMATIC TURNING STATUS.
SWITCHES THE AUTOMATIC TURNING
SYSTEM ON (1) OR OFF (0).
DEFAULT OFF (0).
TURNING INTERVAL.
SETS THE DELAY BETWEEN TURNS.
RANGE 30 –180 MINUTES.
DEFAULT 45 MINUTES.
PERIODIC INCUBATION COOLING.
SWITCHES HEATER OFF FOR A TIMED
PERIOD ONCE EVERY 24 HOURS (SEE
SECTION 11).
RANGE 60 –360 MINUTES.
DEFAULT - OFF.

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5 DIGITAL CONTROL SYSTEM
The Ova-Easy Advance control system utilises highly accurate, individually calibrated sensors for
temperature and humidity. Be cautious of low cost analogue or digital thermometers and hygrometers when
comparing them with the incubator display readings.
5.1 NORMAL OPERATION –Temperature and relative humidity are continuously displayed. Turning
status indicator shows if automatic turning is switched on or off.
The asterisk "*" adjacent to the temperature reading shows when the heater power is on. When
warming the asterisk will be continuously on, once warmed up the asterisk will slowly flash as the
heater is pulsed to maintain the correct temperature.
When reducing the temperature setting the asterisk may go off, this is normal. During periodic
incubation cooling (see section 11) the asterisk will be replaced by an arrow: “↓”.
The asterisk "*" adjacent to the relative humidity display is only on when the pump control output is on
(see section 8) and is only applicable when using the optional Brinsea Advance Humidity Management
Module.
If automatic turning is switched off "=" is shown in the corner of the display.
If automatic turning is switched on a line "/" symbol is shown revolving in the corner of the display.
5.2 POWER LOSS DISPLAY –If power has been interrupted due to a power cut (or when first switching
on) a “P” is shown flashing on the bottom line of the display. Press OK for 2 or more seconds to clear
the indicator. If the reason for the power loss is not known check the power cable connections are
secure.
Once the “P” indicator has been cleared, it is advisable to candle eggs a number of times to check for
losses.
T*37.5C
H*45% /
T*37.5C
H 45% P/

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5.3 HIGH TEMPERATURE ALARM DISPLAY –If the measured temperature goes up by more than the
figure in the ALARM HI screen, the alarm will sound immediately and “+T” will be displayed. Press OK
to silence the alarm for 30 minutes.
If the high temperature problem rectifies itself the “+T” remains on the display to show this has
happened. Press OK to clear the indicator. Check the incubator is not (and has not been) in direct
sunlight or too near a heat source such as a room heater. It is advisable to candle eggs a number of
times after this event to check for losses.
5.4 LOW TEMPERATURE ALARM DISPLAY –If the measured temperature goes down by more than the
figure in the ALARM LO screen, after 60 minutes “-T” will be displayed and the alarm will sound. Press
OK to silence the alarm for 30 minutes.
If the low temperature problem rectifies itself the “-T” remains on the display to show this has
happened. Press OK to clear the indicator. Check the incubator is not (and has not been) in a cold
draught or that the room temperature has dropped significantly. It is advisable to candle eggs a
number of times after this event to check for losses.
5.5 LOW ROOM TEMPERATURE ALARM –If the calculated room temperature remains too low for
optimum results for more than 1 hour a warning is displayed “-RM” and an alarm will sound. Press OK
to silence the alarm for 30 minutes.
If the low temperature problem rectifies itself the “-RM” remains on the display to show this has
happened. Press OK to clear the indicator. Check the incubator is not (and has not been) in a cold
draught or that the room temperature has dropped significantly. It is advisable to candle eggs a
number of times after this event to check for losses.
5.6 HIGH ROOM TEMPERATURE ALARM –If the calculated room temperature remains too high for
optimum results for more than 1 hour a warning is displayed “+RM” and an alarm will sound. Press OK
to silence the alarm for 30 minutes.
If the high temperature problem rectifies itself the “+RM” remains on the display to show this has
happened. Press OK to clear the indicator. Check the incubator is not (and has not been) in direct
sunlight or too near a heat source such as a room heater. The eggs themselves create significant
metabolic heating at later stages of incubation and may contribute to this if room temperature is high it
is advisable to candle eggs a number of times after this event to check for losses.
T 39.8C
H 45%+T/
T*32.1C
H 45%-T/
T*37.5C
-RM /
T*37.5C
+RM /

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5.7 AUTOMATIC SHELF LEVELLING
TO PREVENT THE RISK OF POSSIBLE INJURY OR DAMAGE TO THE MECHANISM NEVER
INITIATE A TURN WITH THE DOOR OPEN. THE MOTOR WILL BE SWITCHED OFF IF THE DOOR
IS NOT FULLY CLOSED AND A FAULT MESSAGE MAY BE SET.
AN ALARM SOUNDS AT THE START OF EACH TURN TO WARN THE OPERATOR. THE
SHELVES MAY BE STOPPED BY PRESSING ANY BUTTON ONCE.
To make the shelves level for a short time when loading or inspecting eggs:
Automatic turning must be set to on (I) in the Main Menu.
Press the OK and –buttons at the same time. The control system starts the shelves turning and
stops them when they are approximately level. The automatic turning system will be left in “pause”
mode.
A button must be pressed to resume automatic turning again. The shelves will move to the side
position and normal automatic turning will be restarted. If it is not restarted within 30 minutes an
alarm sounds to remind the operator.
If a button is pressed at any time while the shelves are turning the motor is stopped and the
system will be left in “pause” mode. A button must be pressed to resume automatic turning again.
If it is not restarted within 30 minutes an alarm sounds to remind the operator.
To make the shelves level for a long time (e.g. when hatching eggs):
Automatic turning must be set to off (0) in the Main Menu.
Press the OK and –buttons at the same time. The control system starts the shelves turning and
stops them when they are approximately level. No further action is taken until automatic turning is
switched back on in the main menu.
If a button is pressed at any time while the shelves are turning the motor is stopped and the
system will be left in “pause” mode. A button must be pressed to resume turning again. If it is not
restarted within 30 minutes an alarm sounds to remind the operator.
5.8 TURN SYSTEM FAULT ALARM - If the shelves become jammed by debris or incorrectly loaded trays
the motor is switched off and an alarm sounds. The display shows "FAULT". Automatic turning is also
temporarily set to off (0) in the Main Menu to prevent the turn restarting. Always check trays are
loaded to the back of each shelf as damage may occur if the shelves are jammed by trays placed too
far forward. This alarm may also be triggered if the door is not fully closed. See section 14 for
more information.
5.9 CHANGING SETTINGS –The Main Menu allows the various settings to be modified and saved. All
changes are retained in the event of a power cut.
To access the Main Menu press the + and –buttons simultaneously to unlock the display. For full
details of menu settings please refer to the guide on page 5.
T*37.5C
PAUSE =
T*37.5C
FAULT =

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6 Storage of eggs
6.1 Store eggs in cool, damp conditions. Most species may be safely stored for up to 14 days before
serious reductions in hatch rates are likely. Daily turning of stored eggs also helps maintain
hatchability.
6.2 Discard cracked, mis-shaped and heavily soiled eggs (if possible). Only wash soiled eggs using a
brand egg wash solution following the manufacturer’s instructions. It is essential to wash eggs in
solution which is significantly warmer than the egg. Bear in mind that all solutions will remove the outer
cuticle from the egg as well as the dirt and may leave the egg at greater risk from bacterial
contamination in the future.
7 Temperature
Stable and correct temperature is essential for good results. Adjust with care.
7.1 Note: your incubator may not be set to the correct temperature from the factory and the following
procedure must be followed before setting eggs.
7.2 As the incubator warms up and approaches its control setting the heater on asterisk “*” will change
from continuously on to flashing. Allow the incubator to stabilise for at least an hour before adjusting
the temperature.
7.3 SETTING THE TEMPERATURE
Press the - and + buttons simultaneously to unlock the Main Menu.
Press OK to select the temperature screen and adjust as necessary using the + and –buttons.
Press OK to return to the Main Menu and then scroll down to SAVE. Press OK to save the changes.
When reducing temperature the asterisk may go out while the incubator cools –this is normal.
7.4 Refer to the digital temperature display to check temperature. The display shows the air temperature
in increments of 0.1°. Adjust temperature with care –small differences have large effects on hatching
performance.
7.5 The Display can be switched to show all temperature settings in degrees Fahrenheit. Press the - and
+ buttons simultaneously to unlock the Main Menu. Scroll to the C/F option and press OK to select the
C/F display screen. Press the + button to select °F or the –button to select °C. Press OK to return to
the Main Menu and then scroll down to Save. Press OK to save the changes.
7.6 Recommended temperatures: Typical incubation period:
Hens 37.4 –37.6°C 99.3 –99.6°F 21 days
Pheasant 37.6 –37.8°C 99.6 - 100°F 23-27 days
Quail 37.6 –37.8°C 99.6 - 100°F 16-23 days
Ducks 37.4 –37.6°C 99.3 –99.6°F 28 days
Geese 37.4 –37.6°C 99.3 –99.6°F 28-32 days
7.7 Developing embryos are fairly tolerant of short term temperature drops and the user need not be
concerned about cooling that occurs when inspecting eggs. Temperatures above ideal can quickly
have a serious detrimental effect on hatch rates and must be avoided.
7.8 Ova-Easy Advance incubators have a built-in temperature alarm which warns of high or low incubation
temperature and room temperature. See section 5 for details.

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8 Humidity and Ventilation
Short term variations in humidity are not important. The average humidity over the incubation period needs
to be near optimum to achieve the ideal weight loss. High humidity for the day or two of hatching is also
important. Beware chronic, excessive humidity.
Two main factors affect incubation humidity: water evaporation within the cabinet (from eggs as well as from
additional water) and levels of ventilation. The water content of the air being drawn through the incubator will
also have an effect.
There are two methods available to bird breeders to achieve correct humidity levels in the Ova-Easy
Advance:
8.1 Monitor humidity levels and adjust to match published guidelines for different species.
Generally accepted incubation RH levels for species groups:
During incubation Poultry 40-50% RH
Waterfowl 45-55% RH
Hatching All species 60% RH or more
For more specific information on particular species’ requirements check the relevant literature.
8.2 Monitor egg weight loss which varies as a direct result of humidity and correct against published
weight loss figures for the species.
Eggs lose moisture through their shells and the rate of evaporation depends on the humidity levels
around the eggs and the shell porosity. During incubation eggs need to lose a fixed amount of water
which corresponds to a loss in weight of around 13-16% depending on species. By weighing eggs
periodically during incubation it is possible to monitor and, if necessary, correct humidity levels to
achieve the correct weight loss.
Weigh the eggs on the day they are set in the incubator, take the average weight and plot this on a
graph (see example below). The ideal weight loss line can be plotted by joining the point representing
initial average weight with the ideal hatch weight (13-16% less depending on species) with the x-axis
representing the incubation period (in days).
By measuring actual average weights every few days the actual weight loss can be plotted and
compared to the ideal weight loss line and corrections can be made. For example if the actual weight
loss was greater than ideal (see graph over page) then the air has been too dry and humidity levels
need to be increased to compensate.
Typical ideal weight losses for species groups:
Poultry 13%
Waterfowl 14%
54.0
56.0
58.0
60.0
62.0
64.0
66.0
68.0
Average egg weight (grams)
Incubation period (days)
Egg weight loss chart
Ideal weight (grams)
Measured weight
(grams)

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Of the two methods given above the most reliable is egg weight method and is recommended –
particularly where poor hatch rates are experienced or if eggs of high value are being incubated.
Alter the setting of the ventilation control (reduce ventilation to increase humidity) to change the
humidity level. Humidity levels may be decreased by cutting the evaporation block in half to reduce its
surface area. Additional evaporating blocks may be purchased from Brinsea Products at the address
at the end of these instructions.
8.3 In all cases the humidity for hatching needs to be high. Because of the short duration involved
water/weight loss will not be significantly affected. High humidity is necessary to prevent membranes
drying and hardening before the hatch fully emerges. Humidity will naturally increase as the first eggs
begin to hatch and internal membranes begin to dry. This effect is in addition to the increased area of
water evaporation from the evaporation block.
8.4 During hatching the high humidity levels will fall dramatically when the door is opened and will take
some time to build up. Resist the temptation to open the door frequently –leave for at least 6 hours
between inspections.
8.5 The Brinsea Advance Humidity Pump is available as an option on the Ova-Easy Advance incubators.
The incubator digital control system not only reads the humidity in the incubator but it provides a
control signal to operate the water pump and accurately maintain the humidity level at the desired
level. Visit www.brinsea.com for more information.
Advance Humidity Pump.
8.6 The water tube for the Advance Humidity Pump fits through a hole at the base of the door frame by
the hinge as shown:
Pass the rigid water tube through the hole and push it into the evaporating block. Please refer to the
operating instructions supplied with the Advance Humidity Pump for fitting details.
INCREASE VENTILATION
REDUCE VENTILATION

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9 Egg Turning
9.1 SWITCHING AUTOMATIC TURNING ON AND OFF
Press the - and + buttons simultaneously to unlock the Main Menu.
Scroll to the TURN 0 / 1 option and press OK to select the Turn on/off screen.
Press the + button to switch turning on (1) or the –button to switch turning off (0).
Press OK to return to the Main Menu and then scroll down to SAVE. Press OK to save the changes.
Automatic turning is ON Automatic turning is OFF
9.2 SETTING THE TURN DELAY INTERVAL
Press the - and + buttons simultaneously to unlock the Main Menu.
Scroll to the TURN INT option and press OK to select the Turn interval screen.
Press the + button to increase and the - button to decrease the turn delay interval between 30 and 180
minutes in increments of 15 minutes.
Press OK to return to the Main Menu and then scroll down to SAVE. Press OK to save the changes.
9.3 LEVELLING THE SHELVES FOR LOADING (OR HATCHING)
TO PREVENT THE RISK OF POSSIBLE INJURY OR DAMAGE TO THE MECHANISM NEVER
INITIATE A TURN WITH THE DOOR OPEN. THE MOTOR WILL BE SWITCHED OFF IF THE DOOR
IS NOT FULLY CLOSED AND A FAULT MESSAGE MAY BE SET.
AN ALARM SOUNDS AT THE START OF EACH TURN TO WARN THE OPERATOR. THE
SHELVES MAY BE STOPPED BY PRESSING ANY BUTTON ONCE.
To make the shelves level for a short time when loading or inspecting eggs:
Automatic turning must be set to on (I) in the Main Menu.
Press the OK and –buttons at the same time. The control system starts the shelves turning and
stops them when they are approximately level. The automatic turning system will be left in “pause”
mode.
A button must be pressed to resume automatic turning again. The shelves will move to the side
position and normal automatic turning will be restarted. If it is not restarted within 30 minutes an
alarm sounds to remind the operator.
If a button is pressed at any time while the shelves are turning the motor is stopped and the
system will be left in “pause” mode. A button must be pressed to resume automatic turning again.
If it is not restarted within 30 minutes an alarm sounds to remind the operator.
T*37.5C
H*45% /
T*37.5C
H*45% =
T*37.5C
PAUSE =

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To make the shelves level for a long time (e.g. when hatching):
Automatic turning must be set to off (0) in the Main Menu.
Press the OK and –buttons at the same time. The control system starts the shelves turning and
stops them when they are approximately level. No further action is taken until automatic turning is
switched back on in the main menu.
If a button is pressed at any time while the shelves are turning the motor is stopped and the
system will be left in “pause” mode. A button must be pressed to resume turning again. If it is not
restarted within 30 minutes an alarm sounds to remind the operator.
10 Egg Setting
10.1 Before setting eggs ensure that the incubator has been run for several hours and has stabilised at the
correct temperature.
10.2 Use the standard egg “flats” or Universal Egg Trays as purchased with the incubator to set the eggs
on the setting shelves. Load the shelves evenly to avoid overloading the turning system. Eggs should
be evenly distributed over each flat or tray to ensure the shelves are balanced. Note that some egg
trays are narrower than others and may slide from side to side on the shelves. This is not something to
be concerned about.
10.3 Eggs may be set on end (or at an angle) provided the large end of the egg is upwards. Eggs rolling
through a few degrees as the incubator turns are not in danger.
Ensure that nothing can restrict the movement of the trays or setting shelves. This may
damage the turning mechanism and invalidate the guarantee. Load the setting shelves evenly
to help prevent imbalanced operation. ENSURE TRAYS ARE PUSHED TO THE BACK OF EACH
SHELF.
10.4 Once the egg trays have been placed on the shelves close the door.
10.5 Re-start the turning (see section 9 for details).
10.6 Once the eggs have been set the temperature must not be adjusted for 24 hours to allow the eggs to
warm. Check the water level every 3 days or so and temperature daily. Candle the eggs after 1/3rd of
the incubation period has elapsed to reject clear, infertile eggs (see section 14).
11 Periodic Incubation Cooling
Bird breeders have known for many decades that eggs can be cooled for limited periods of time during
incubation without causing problems but recent research has shown that hatch rates can increase
significantly as a result of cooling. This research was carried out with poultry but it is generally accepted that
the benefits can apply to waterfowl too. Cooling is an entirely natural process as most birds will get off the
nest at least once a day and leave the eggs unheated for a significant time. From Brinsea’s 35 year
experience, the best hatch rates are always achieved when the incubator can best mimic the natural nest
conditions.
The precise details of which days and what cooling period each day should be used for best effect are not
known but Brinsea have assessed the available research and recommend the following daily cooling periods
from day 7 through to 2 days before they are due to hatch (the same point that automatic turning would
normally be stopped).
Smaller poultry, waterfowl and game bird eggs: 2 hours each day
Larger species eggs (e.g. duck and goose): 3 hours each day
Cooling is not recommended for parrots and birds of prey because the results of cooling haven’t yet been
established. For further details please visit the Brinsea website at www.Brinsea.co.uk/cooling

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The periodic cooling feature turns the incubator’s heater and low temperature alarm off for a selectable
period but keeps the fans running. After the cooling period is complete the incubator reverts to normal
temperature and the alarm is automatically reset.
11.1 SETTING THE COOLING PERIOD. The cooling function is optional and may be adjusted.
Press the - and + buttons simultaneously to unlock the Main Menu.
Press + to scroll to the cooling option.
Press OK to select the cooling screen.
Use the + and –buttons to select OFF, 60, 120, 180, 240, 300 or 360 minutes cooling.
Press OK to accept the figure and then scroll to SAVE and press OK to save the changes.
11.2 Each cooling period starts at the same time each day (24 hours between start times). The first cooling
period will start after the incubator has been switched on for 24 hours. If there is a power interruption
the 24 hour delay starts again.
11.3 During the cooling period the heater asterisk goes off and an arrow “↓” is displayed. When the cooling
period ends the asterisk is shown and the incubator warms to incubation temperature. The time taken
to return to incubation temperature depends on the room temperature and may take 30 or more
minutes.
12 Hatching
12.1 Turn the automatic turning system off and set the shelves level (see section 9 for details).
12.2 Hatching humidity levels need to be high (see section 8 for details). The ventilation control may be set
at minimum to help increase humidity and opened again once the eggs have hatched to help dry the
chicks.
12.3 When most eggs have hatched (12 to 48 hours) it may be recommended to remove the hatchlings to a
brooder.
12.4 During hatching the high humidity levels will fall dramatically when the door is opened and will take
some time to build up. Resist the temptation to open the door frequently –leave for at least 6 hours
between inspections.
12.5 To assemble the hatching tray(s) place a white plastic peg in each of the four corner sockets on an
Ova-Easy universal tray as shown below. The wide end of the peg should make a push fit into the
socket. Another universal tray may then be placed upside-down over the narrow end of the pegs to
form a secure lid over the hatching eggs. When the lid is removed the pegs will stay fixed in the
bottom tray.

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13 Cleaning Up
IMPORTANT:
DISCONNECT THE INCUBATOR FROM THE MAINS POWER SUPPLY DURING CLEANING.
ENSURE THAT ALL ELECTRICAL PARTS ARE KEPT DRY.
NEVER WASH THE TRAYS, INSULATED PANELS, FASCIA OR EVAPORATION TRAY PARTS WITH
LIQUIDS OVER 50°C (120°F). DO NOT USE A DISHWASHER TO CLEAN THESE PARTS.
13.1 Following each hatch in the Cabinet Incubator remove and wash the egg trays in Incubation
Disinfectant Solution. Wipe all other internal surfaces with a soft cloth soaked in the solution. Ensure
that the instructions supplied with the fluid are followed. Dust and fluff may be removed from the fan
guard area with a soft brush.
13.2 If a separate hatcher is used the procedure above should still be followed every two months.
13.3 The exterior of the incubator may be cleaned with a damp cloth. Avoid allowing any moisture to get
inside the top electrical housing or electrical connector at rear.
13.4 Always clean the incubator before storage and ensure that the unit is totally dry inside and out.
14 Troubleshooting
14.1 Poor hatching results are frustrating and can be caused by a large number of factors. The most
common are given below. Brinsea Products will not be held responsible for loss of eggs or chicks
under any circumstances. A wealth of advice and information is available on our website:-
www.brinsea.co.uk
14.2 Gather as much information from the hatching results as possible to enable the problem to be
analysed in detail. Record dates that eggs are set, incubator settings, dates of hatches, weight losses
and the number and condition of hatchlings. Candle or break open unhatched eggs to estimate the
extent of embryo development. The Brinsea OvaView and High Intensity OvaView candling lamps are
available from your dealer.
14.3 Many hatching problems are associated with incorrect humidity. Consider upgrading to EX
specification to give better control of humidity. Go to www.brinsea.co.uk for details.
1) Clear when candled -
probably infertile (or very
early death) when candled at
8 days
2) Fertile with red blood
vessels - after 8 days
3) Red or black staining -
early death when candled at 8
days
4) Embryo with red blood
‘ring’ - early death when
candled at 8 days
5) Dark outline with ill-defined
detail - late death (10-16days)
6) Live embryo with bill in air
sack - due to hatch in 24-48
hours
7) Normal development of the
air pocket according to
number of days
1
10
20
1 2 3
4 5 6
7

MJ1023 GB Issue 01
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14.4 General guides:
14.5 Error messages:
FAULT –The digital control system monitors how long it takes for the shelves to turn to the end
position switch. If the signal from the switch is late (or not sent at all) the control stops the turning
system and displays FAULT. This may be caused by:
Debris or incorrectly loaded trays. Clear any debris. Arrange eggs evenly (balanced from side to
side) and make sure the trays are pushed fully back. Switch the turning system back on (Section
9) and check the turning function.
Door not closed. Make sure the door is fully closed, switch the turning system back on (Section 9)
and check the turning function.
SENSOR ERROR –The control system communicates to the temperature and humidity sensor with a
digital signal that under normal conditions is highly tolerant of external electrical disturbances.
However, if the signal becomes interrupted and cannot be recovered automatically the control displays
SENSOR ERROR. This may be caused by:
Strong electrical interference perhaps from a faulty appliance or lights. Restart the incubator and
try a different power socket or a “surge protector” type socket adaptor.
If the error message occurs again please contact Brinsea Products at the address at the end of these
instructions.
Observation
Likely Cause(s)
Solution(s)
No chicks hatch
Infertility, infection, drastically
incorrect incubation settings,
parent ill health.
Check egg viability –are similar eggs hatching
naturally. Disinfect the incubator. Check
incubator settings and procedures –particularly
temperature.
Chicks hatch earlier
than expected,
deformities.
Incubation temperature too high
Reduce incubation temperature slightly 0.5°C
(1°F)
Chicks hatch later
than expected
Incubation temperature too low
Raise incubation temperature slightly 0.5°C (1°F)
Hatch dates widely
spread
Different rates of development due
to different storage times,
incubation temperature variation.
Limit egg storage times. Check for incubation
temperature variation –sunlight, large room
variation etc.
Late stage ‘death in
shell’
Incorrect humidity, probably too
high.
Try reducing average humidity levels (but see
section 6 above)
Generally poor results
Incorrect incubation settings, poor
parent bird health, inadequate egg
turning.
Improve parent bird health, check all incubation
settings, analyse egg weight loss to confirm
humidity correct, check turning working correctly.

MJ1023 GB Issue 01
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15 Servicing and Calibration
IMPORTANT: THE HEATER AND CONTROL SYSTEM ARE AT MAINS VOLTAGE. NEVER ATTEMPT ANY KIND OR
FORM OF SERVICING UNLESS THE MACHINE IS DISCONNECTED FROM THE MAINS ELECTRICITY SUPPLY.
RISK OF ELECTRIC SHOCK!
15.1 Under certain conditions it is possible that condensation may form on the inner walls. The presence of
water gathering at the base of the incubator or inside the door does not affect the performance of your
incubator and does not pose an electrical hazard. It is often an indication that room temperature is
falling too low at night.
15.2 In case of failure first check that the mains power supply is working and that the mains cable
connector is fully engaged in the socket on the rear panel. The digital control system may be reset to
the original factory defaults by connecting the power supply while holding the OK button. Check
temperature calibration after resetting to defaults.
15.3 If the problem persists contact your distributor or Brinsea Products Service Dept.
15.4 The digital temperature and humidity display is individually calibrated during manufacture but may be
re-calibrated if required. It is NOT RECOMMENDED that this procedure is carried out by the user.
BE CAUTIOUS OF LOW COST ANALOGUE OR DIGITAL THERMOMETERS AND HYGROMETERS.
BRINSEA PRODUCTS LTD USES SOPHISTICATED EQUIPMENT TRACEABLE TO INTERNATIONAL
REFERENCE STANDARDS.
To access the Calibration Menu press all three buttons simultaneously to unlock the display.
PRESS ALL 3 BUTTONS TO UNLOCK THE CALIBRATION MENU
SELECT THE OPTION / RETURN TO THE MENU.
GO FORWARD ONE SCREEN / INCREASE THE VALUE.
GO BACK ONE SCREEN / DECREASE THE VALUE.

MJ1023 GB Issue 01
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CALIBRATION MENU
CAL TEMP
OK 
CAL RH%
OK 
RH CYCLE
OK 
AMBIENT
OK 
SAVE
OK 
CANCEL
OK 
T 37.3C
OK CAL!
RH 48%
OK CAL!
RHC 7S
OK -+
T 20.0C
OK -+
CALIBRATE THERMOMETER.
TAKE READINGS AT 30mm ABOVE THE
CENTRE OF EACH EGG TRAY AND
CALCULATE THE AVERAGE.
CALIBRATE HYGROMETER.
PLACE HYGROMETER IN CENTRE WITH
NO WATER IN THE EVAPORATING TRAY.
HUMIDITY PUMP CYCLE TIME.
ONLY APPLICABLE WHEN USED WITH
THE BRINSEA ADVANCE HUMIDITY
PUMP.
AMBIENT TEMPERATURE
COMPENSATION.
AMBIENT TEMPERATURE USED IN
HEATER CONTROL ALGORITHM. ONLY
ADJUST IF DISPLAY VARIES BY MORE
THAN +/- 0.2°C.
TURN ALM
OK 
T ALM:1
OK 0 1
TURN ALARM.
SWITCHES THE TURN WARNING ALARM
OFF IF CAUSING A DISTURBANCE. IT IS
RECOMMENDED TO LEAVE THIS
SWITCHED ON.
-RM %
OK 
50%
OK -
+
MAINS FREQUENCY SELECTION
(Region Specific)
SWITCHES BETWEEN
50Hz (EUROPE, etc.)
& 60Hz (NORTH AMERICA, JAPAN, etc)
+RM %
OK 
5%
OK -
+
HZ
OK 
HZ
OK 50 60
LOW ROOM TEMPERATURE ALARM
ADJUSTMENT.
SETS HEATING THHRESHOLD FOR LOW
ROOM TEMPERATURE ALARM.
HIGH ROOM TEMPERATURE ALARM
ADJUSTMENT.
SETS HEATING THRESHOLD FOR HIGH
ROOM TEMPERATURE ALARM.

MJ1023 GB Issue 01
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16 Specification
Maximum Approximate Setting Capacities (includes use of special inserts):
Egg size Approximate Capacity
Quail 248 (496 if a separate hatcher is used)
Pheasant 118
Hen 96
Duck 60
Goose 30
Dimensions:
620 x 420 x 480mm (24.5” x 16.5” x 19”) HxWxD
Weight:
16Kg (35lbs) (Incubator only)
Power Consumption:
Maximum 200 Watts
(typical average) 80 Watts
Electrical Supply: 230v 50Hz or 110V 60Hz (as ordered)
Used electrical and electronic products should not be mixed with general household waste. For proper
treatment, recovery and recycling, please take this product to a designated collection point where it will be
accepted free of charge.
Please contact your local authority for further details of your nearest designated collection point.
Disposing of this product correctly will help save valuable resources and prevent any potential negative
effects on human health and the environment, which could otherwise arise from inappropriate waste
handling.
Brinsea Products Ltd, 32-33 Buckingham Road, Weston Industrial Estate,
Weston-super-Mare, N. Somerset, BS24 9BG
Tel: [phone] Fax: [phone]
e-mail: [e-mail], website: www.Brinsea.co.uk

MJ1023 GB Issue 01
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Declaration of Conformity
We: BRINSEA PRODUCTS LTD.
32-33 Buckingham Road
Weston Industrial Estate
Weston-super-Mare
North Somerset
BS24 9BG
Declare under our sole responsibility the products:
Egg Incubators:
Ova-Easy 100 Advance Series 2 (Serial numbers MJ1023x/xxxxxxxxx)
Ova-Easy 100 Advance Series 2 EX (Serial numbers MJ1033x/xxxxxxxxx)
to which this declaration relates are in conformity with the following EU Directives:
2006/42/EC Machinery Directive
2004/108/ECElectromagnetic Compatibility Directive
2011/65/EU Restriction on the use of Certain Hazardous Substances in Electrical
and Electronic Equipment Regulations
The relevant sections of the following Standards have been used:
EN 60335-1:2012
EN 60335-2-71:2003+A1:2007
EN 55014-1:2006+A2:2011
EN 55014-2:1997+A2:2008
EN 50581:2012
The technical documentation for the products is available from the above address.
Authorised Representative: Ian Pearce, Managing Director
Signature:
Date of Issue: 23/02/2015
Place of Issue: 32-33 Buckingham Road, Weston Industrial Estate, Weston-super-Mare,
North Somerset, BS24 9BG, United Kingdom.