Brinsea Ova-Easy Advance Series II User manual

OvaEasy HATCHER Advance Series 2_V01_GB_NL
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OVA-EASY ADVANCE
HATCHER
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 5
6 Temperature 7
7 Humidity, Ventilation & Hatching 8
8 Cleaning up 9
9 Troubleshooting 10
10 Servicing and Calibration 11
11 Specifications 13

OvaEasy HATCHER Advance Series 2_V01_GB_NL
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1 Introduction
Read the instructions before use.
These instructions detail the operation of your new Ova Easy Advance Series II Digital Cabinet Egg Hatcher.
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. Your Hatcher is designed to allow the user to vary the 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 Series II range 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 Advance Series II Cabinet Hatcher.
Clear Door
Hatching Trays (x4)
Tray Supports
Water Evaporation
Pan with Lid.
Ventilation
Control
Digital
Display
Insulated Panels
Control
Buttons
Output for
optional
Advance
Humidity
Pump
Water Evaporation
Block

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2 Unpacking & Assembly
2.1 Your Hatcher has been supplied in protective packaging. Please remove all tape, strapping and
packing from the Hatcher 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 Hatcher). 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 2 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 HATCHER 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 Hatcher 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
Hatcher cannot be exposed to direct sunlight.
3.2 Always place the Hatcher upright on a flat level surface off the floor. 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 Place the water evaporation pan in the front of the Hatcher 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 in front of the hatching tray support.
Close the door.
3.4 Plug the Hatcher supply cable into a suitable outlet ensuring that the cable is not pulled tight. The
Hatcher fans will start 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 Hatcher and learn the key features of the
control system. Please read the rest of the instructions to obtain a full understanding of each feature.
MAIN MENU –QUICK REFERENCE
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.
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
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 7.
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.

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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 Hatcher display readings.
5.1 NORMAL OPERATION –Temperature and relative humidity are continuously displayed.
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.
The asterisk "*" adjacent to the relative humidity display is only on when the pump control output is on
(see section 7) and is only applicable when using the optional Brinsea Advance Humidity Management
Module.
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.
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 Hatcher 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 after this
event to check for losses.
T*37.5C
H 45% P
T 39.8C
H 45% +T

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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 Hatcher is not (and has not been) in a cold
draught or that the room temperature has dropped significantly. It is advisable to candle eggs 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 Hatcher is not (and has not been) in a cold
draught or that the room temperature has dropped significantly. It is advisable to candle eggs 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 Hatcher 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 and may contribute to this if room temperature is high. It is advisable to candle eggs
after this event to check for losses.
5.7 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 4.
T*32.1C
H 45% -T
T*37.5C
-RM
T*37.5C
+RM

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6 Temperature
Stable and correct temperature is essential for good results. Adjust with care.
6.1 Note: your Hatcher may not be set to the correct temperature from the factory and the following
procedure must be followed before setting eggs.
6.2 As the Hatcher warms up and approaches its control setting the heater on asterisk “*” will change from
continuously on to flashing. Allow the Hatcher to stabilise for at least an hour before adjusting the
temperature.
6.3 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 Hatcher cools –this is normal.
6.4 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.
6.5 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.
6.6 The temperature for hatching may be set slightly lower than the incubation (setting) temperature and is
generally less critical.
Recommended temperatures for Hatching:
Hens 36.0 –37.5°C 96.8 –99.5°F
Pheasant 36.0 –37.5°C 96.8 –99.5°F
Quail 36.0 –37.5°C 96.8 –99.5°F
Ducks 36.0 –37.5°C 96.8 –99.5°F
Geese 36.0 –37.5°C 96.8 –99.5°F
6.7 The Ova-Easy Advance range has built-in temperature alarms which warn of high or low incubation
temperature and room temperature. See section 5 for details.

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7 Humidity, Ventilation and Hatching.
7.1 Once the Hatcher has reached operating temperature the relative humidity level will gradually increase
and stabilise. The generally accepted humidity level for hatching most species is 60%RH or higher.
Avoid excessive humidity over 70% as this will condense as water on surfaces and may drip on the
eggs. It also increases the time needed for chicks to dry. Open the vent to decrease the humidity level.
7.2 Two main factors affect incubation humidity: water evaporation within the cabinet (from the water pan
and eggs) and levels of ventilation. The water content of the air being drawn through the Hatcher will
also have an effect.
7.3 The humidity level can be controlled manually using the ventilation slider. Avoid opening the door as it
will take some time for the humidity level to stabilise again.
7.4 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 water evaporation from the evaporation pan.
7.5 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 automatically. Visit www.brinsea.co.uk for more information.
Advance Humidity Pump.
INCREASE VENTILATION
REDUCE VENTILATION

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7.6 To assemble the hatching trays 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.
7.7 Do not place paper towels or other objects in the bottom of the trays as this will impede flow of air. The
eggs are placed directly in the bottom of the tray.
7.8 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.
7.9 When most eggs have hatched (12 to 48 hours) move the hatchlings to a brooder.
8 Cleaning Up
IMPORTANT:
DISCONNECT THE HATCHER 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.
NEVER ALLOW CLEANING WATER TO COME INTO CONTACT WITH THE TEMPERATURE AND
HUMIDITY SENSOR. THIS IS SUSPENDED INSIDE THE AIR OUTLET VENTS AT THE FRONT
OF THE HATCHER. CONTAMINATION MAY DAMAGE THE SENSOR.
8.1 Following each hatch 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.
8.2 The exterior of the Hatcher may be cleaned with a damp cloth. Avoid allowing any moisture to get
inside the top electrical housing or electrical connector at rear.
8.3 Always clean the Hatcher before storage and ensure that the unit is totally dry inside and out.

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9 Troubleshooting
9.1 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
9.2 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.
9.3 Many hatching problems are associated with incorrect humidity during incubation. 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
9.4 General guides:
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.
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