Brinsea Octagon 20 User manual

PRM GB Issue 2
1
Octagon 20 Parrot Rearing Module
for brooding Parrots and other altricial bird species
User instructions
Contents
Section Subject Page
1 Introduction 2
2 Unpacking 2
3 Location and Installation 3
4 Temperature 3
5 Humidity 4
6 Introducing your birds 5
7 Cleaning up 5
8 Servicing 5
9 Specifications 6

PRM GB Issue 2
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1.0 Introduction
These instructions detail the operation of your new Octagon 20 Parrot Rearing Module. Please read them
carefully before setting up your brooder to achieve best results and keep these instructions safe for future
reference. The PRM brooder is designed to allow the user to vary the environmental conditions to suit a wide
range of species and the specific set-up for every species is beyond the scope of these instructions. There are a
range of books available covering hand rearing techniques.
The two principle applications for the PRM are for brooding young altricial species and as a hospital cage to
revive sick adult birds. Care must be taken to ensure adult birds do not cause damage to the brooder interior,
particularly interference with the fan or temperature sensors. Damage to these parts could cause injury or
death to a bird.
The Octagon 20 PRM can be ordered as an accessory to the Octagon 20 Digital incubator (excluding incubator
top) or as a complete independent brooder (including incubator top).
The PRM is available with a number of options (such as Wet bulb thermometer or Automatic Humidity
Control) and in these cases separate operating instructions for these modules are supplied.
Fig. 1 Functional features of the Octagon 20 PRM brooder (shown complete with incubator top).
2.0 Unpacking
Your PRM brooder has been supplied in protective packaging. Please remove all tape, strapping and packing.
Retain the carton and packing materials to enable the unit to be repacked.
The Octagon 20 PRM will include:
Quantity
Item
1 Brooder module (including detachable yellow base)
1Tray (black)
1 Octagon 20 incubator top (if supplied)
1 Guarantee Card
2.1 Please identify each part and check that they are all present and undamaged. If there are any parts damaged or
missing please contact your retailer or Brinsea Products (at the address at the end of the document).
Digital Temperature
Display
Temperature
Adjuster
Heater Indicator

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2.2 Note that if your brooder has been ordered with additional options (such as a Wet Bulb thermometer or the
Automatic Humidity Module) separate instructions and component lists apply.
2.3 Check that the electrical supply matches the machine’s requirements (marked on the technical label on the
inside of the lid of the Octagon 20 incubator top supplied or transferred from your Octagon 20 incubator).
2.4 Complete and return your guarantee card to register for your free 2 year guarantee.
2.5 Go to www.Brinsea.co.uk and register as a free member of the Brinsea e-mail group to receive the latest news
and information such as advance notice about new products, special offers, exclusive competitions and much
more.
3.0 Location and Installation
Your Octagon 20 PRM will give best results in a room free from wide temperature variations and with
generous ventilation – particularly important if several brooders are in use at the same time. Ensure that the
room temperature cannot drop on a cold night. Ideally thermostatically control the room at between 20 and
27°C (68 and 80°F). Never allow the room temperature to drop below 18°C (65°F) and ensure that the PRM
cannot be exposed to direct sunlight.
3.1 Place the PRM on a flat, level surface (counter height is ideal). Remove the incubator lid (supplied or
transferred from you Octagon 20 incubator) and fill one of the two water channels with water or 100:1 Brinsea
Incubation Disinfectant. Replace the tray and replace the lid. Slide the ventilation control to the maximum of
its range.
3.2 Plug the PRM incubator top mains supply into a suitable outlet. Connecting the power will start the fan (which
runs continuously), illuminate the red LED on the control panel and the digital temperature display will
indicate the air temperature within the brooder chamber. (See section 4.0 below).
3.3 Allow the brooder to run for at least two hours to stabilise the temperature before making adjustments or
introducing your birds (see section 6.0 below).
4.0 Temperature
Stable and correct temperature is essential for good results. Adjust with care.
Note: your brooder may not be set to the correct temperature from the factory or when transferring the
lid from your Octagon 20 incubator and the following procedure must be followed before introducing
birds.
4.1 After connecting power the PRM warms up and after a period of time the red LED will change from
continuously on to flashing. When flashing regularly the PRM is controlling at temperature. Allow at least two
hours for the temperature to fully stabilise throughout the unit before making adjustments to achieve the
desired temperature. The temperature at the bottom may be a little lower than indicated on the thermometer at
the top. A second thermometer near the bottom is useful particularly with very small birds.
4.2 To adjust temperature, rotate the red adjustment spindle on the control panel with a small screwdriver –
clockwise to increase temperature, anticlockwise to reduce it. Two degrees Fahrenheit is about ¼ turn of the
spindle. Always allow half an hour between adjustments for the temperature to stabilise and refer to the digital
temperature display to confirm that the desired temperature has been reached. The display shows degrees
Celsius in increments of 0.2°. Adjust temperature with care – small differences can have large effects on the
comfort of your birds.
4.3 When reducing temperature the red LED may go out while the PRM brooder cools – this is normal.

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4.4 As a general rule, a newly hatched chick will need a brooder temperature a little lower than incubation
temperature, about 35-36°C (95-97°F). The temperature can be reduced progressively at about 0.5°C (1°F) per
day until it is fully feathered or no longer requires supplementary heat. In warm ambient conditions this will
be sooner than in cold climates. When brooding temperatures are just above room temperature the red indicator
light may go out (indicating that no heat is being applied). This indicates that the birds are ready to be moved
to a nursery cage. If room temperature then drops (e.g. at night) then the birds can be kept warm by replacing
them into the PRM.
4.5 Where there is to be a continuous throughput of birds of differing stages of development, several PRM or
TLC-4 brooders can be set to different temperatures and the birds moved to cooler units as they grow.
Recommended staged temperature settings for most parrots and falcons:
Days 1 to 5 Days 6 to 10 Days 11 to 15 Days 16 to 25
36°C (97°F) 33°C (91°F) 29.5°C (85°F) 27°C (80°F)
These temperatures have been found to promote optimal health and growth for newly hatched chicks and are a
little higher than may be found in nests. Where birds are taken from a nest after more than a few days, the
temperature setting will usually need to be a few degrees lower to prevent heat stress. The recommendations
above are for guidance only, always observe the chick’s behaviour (see below) to verify setting.
Temperatures too high can cause heat stress, dehydration, deformities or haemorrhaging under the skin. Low
temperature may reduce appetite and retard growth. Observation of the bird is the best guide to its comfort.
Chicks try to huddle together if cold and move about seeking parental warmth. Chicks too warm separate and
pant. In either case they will complain vocally. Comfortable birds will lie quietly sleeping with wings loosely
folded at the sides, usually in contact with one another.
4.6 Developing chicks are fairly tolerant of short term temperature drops but care should be taken about cooling
that occurs during feeding or inspection. Keep the room warm, hold the bird in a cloth to prevent chilling from
cold hands and use warmed feeding utensils.
5.0 Humidity
Many exotic species raise young in naturally hot, humid conditions. By raising the air temperature in a brooder the
humidity level will be reduced and can cause dehydration in young birds.
5.1 Your PRM brooder has two water reservoirs built into the base to allow the humidity level within the unit to be
increased. Humidity is altered by changing the surface area of the water i.e. water in one, both or neither
reservoirs. Use a solution of Brinsea Incubation Disinfectant (1part concentrate to 100 parts water) in the water
reservoirs to inhibit bacterial build-up. It is recommended that the reservoir is topped up with solution daily to
reduce dehydration of the chick(s).
5.2 If measuring humidity levels directly be cautious of readings from low cost analogue or digital hygrometers.
The best way of accurately measuring humidity levels at reasonable cost is to use a wet bulb thermometer. A
specially designed wet bulb thermometer is available for the Octagon 20 incubator and PRM. Contact Brinsea
or your local dealer for details.
5.3 The Brinsea H22 Automatic Humidity Management Module is available as an option on the Octagon 20
incubator and PRM. This module provides a readout of RH level and automatically controls water evaporation
to maintain the user’s setting.

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6.0 Introducing your Birds
Once the correct temperature has been established and the air humidified the PRM is ready for use. For older
chicks and adults, line the base of the brooder tray with paper towelling and place the bird(s) directly on this.
6.1 For newly hatched chicks we recommend using tubs lined with paper towel ensuring that the ventilation holes
in the base of the PRM are not blocked. Chicks of similar age and size can be placed together and benefit from
the warmth and comfort. If disparity in size is too great the smaller chick is at risk of being crushed or
smothered
6.2 Change paper towel at each feed or at least four times a day.
6.3 Follow feeding regimes recommended by breeders for your species ensuring the highest standards of hygiene
at all times.
7.0 Cleaning Up
7.1 IMPORTANT:
DISCONNECT THE PRM BROODER FROM THE MAINS POWER SUPPLY DURING
CLEANING.
ENSURE THAT ALL ELECTRICAL PARTS ARE KEPT DRY.
NEVER WASH THE TRAY, COVERS OR CABINET PARTS IN LIQUIDS OVER 50°C (120°F).
DO NOT USE A DISHWASHER TO CLEAN THE TRAY, BASE OR INCUBATOR LID.
7.2 Following each brood in your Octagon 20 PRM remove all debris from the floor. Wipe all internal surfaces
with a soft cloth soaked in 100:1 Brinsea Incubation Disinfectant solution. Immerse and soak the tray in
disinfectant solution. Ensure that the instructions supplied with the fluid are followed. Periodically unscrew the
four nuts retaining the fan cover in the incubator lid, remove the cover and soak. Dust and fluff may be
removed from the fan with a soft brush
7.3 The exterior of the PRM may be cleaned with a damp cloth.
7.4 Always clean the PRM brooder before storage and ensure that the unit is totally dry inside and out.
7.5 Re-order Brinsea Incubation Disinfectant by phoning 01934 823039.
8.0 Servicing
IMPORTANT. THE HEATER IS AT MAINS VOLTAGE. NEVER DRILL INTO OR PUNCTURE THE CLEAR LID OF
THE INCUBATOR. RISK OF ELECTRIC SHOCK.
8.1 Under certain conditions it is possible that condensation may form between the inner and outer clear top
mouldings. The presence of water between these layers does not affect the performance of your incubator and
does not pose an electrical hazard because the element itself is sealed and the live parts are not exposed. To
disperse condensation leave the brooder running without birds or water in a warm room.
8.2 In case of failure first check that the mains power supply is working and that there is power at your receptacle.
If the problem persists contact your distributor or Brinsea Products Service Dept.
The functional parts of the Octagon 20 PRM are modular and parts are available and are readily exchanged by
a suitably qualified person equipped with basic tools.
Fitting instructions are supplied with replacement parts.

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8.3 The digital temperature display is individually calibrated during manufacture but may be re-calibrated if
required. To ensure optimal performance return the incubator to Brinsea Products Service dept. for re-
calibration every two years. It is not recommended that this procedure is carried out by the user.
9.0 Specification
Construction: Base moulding: structural, insulated polyurethane
Incubator lid & center brooder section: Twin skin clear polymer
Dimensions : 380mm x 300mm x 350mm high (including the height of the incubator top)
(Max. Internal) 200mm high
Weight: 2 Kg (excluding incubator top)
3.5 Kg (including incubator top)
Power Consumption: 45 Watts (maximum)
25 Watts (typical average)
Electrical Supply: 230v 50Hz
Brinsea Products Ltd, Station Road, Sandford, N. Somerset, BS25 5RA
Tel: [phone] Fax: [phone]
e-mail: [email protected], website: www.Brinsea.co.uk