FRIMED SB10E User manual

M-7.3-16 Rev. 05 09/03/15 BLOOD BANK REFRIGERATORS AND PLASMA FREEZER 1
Use and maintenance manual
USER PASSWORD = 555

M-7.3-16 Rev. 05 09/03/15 BLOOD BANK REFRIGERATORS AND PLASMA FREEZER 2
Use and maintenance manual
Fri.med. s.r.l.
Via Riva 26/int. 19
14021 Buttigliera d’Asti (AT) ITALY
[phone] Fax [phone]
e-mail: [e-mail]
website: www.frimed.it
0476
Manufacturer’s Responsibility
The Manufacturer is responsible as to safety and correct use of these refrigerators only if:
the operations of setting, change, and repair must be performed by authorised personnel.
the electrical installation has been carried out in conformity with the instructions.
the device is used in accordance with this manual.

COPYRIGHT & NOTES
All rights reserved. No part of this document is to be reproduced, stored, or transmitted in any form without
the prior written permission of Fri.med s.r.l. Despite every care being adopted during preparation of the
document Fri.med s.r.l. shall not assume any responsibility for atrocities or negligence. Nor shall it assume
any responsibility for damages caused by use of the information contained herein. These same rights are
reserved for any person(s) or company involved in the creation and production of this manual. All trademarks
mentioned in this manual are property of the respective companies.

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Index
 Products applicable to this manual 5
 Table of capacity and dimensions 6
Technical data 6
Standard and optional fitting 6
1 Standards and general warnings 7
1.1 Certification
1.2 Testing and warranty
1.3 Aim, contents and intended user of this manual
1.4 Product description
1.5 General safety regulations
1.6 Client’s responsibilities
1.7 Client service requests
1.8 Ordering spare parts
1.9 Aim and intended use of device
1.10 Unsuitable conditions for use
1.11 Materials and refrigerants
2 Installation 10
2.1 Transport and handling
2.2 Positioning
2.3 Wiring and electrical hook-up
2.4 Set-up operations
2.5 Re-installation
2.6 Scrapping and disposal
3 Operation 14
3.1 Safety and accident prevention
3.2 Safety data plates and guards
3.3 Operating limits
3.4 Storage conditions

4 User’s instructions 15
4.1 Start up of the appliance
4.2 Functions
4.3 Control panel
4.4 The menu tree
4.5 Alarm codes
4.6 Download data procedure
4.7 Procedure to disable data logger
4.8 Procedure to calibrate internal temperature probe S1
4.9 Update of firmware release
4.10 GSM module
4.11 Dry contact for remote alarm
4.12 Back-up battery
4.13 Temperature chart recorder
4.14 Drawer
4.15 Divider for drawer

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5 Routine maintenance 27
5.1 Cleaning the refrigerator
5.2 Cleaning the interior and exterior of the appliance
5.3 Cleaning the condenser
5.4 Precautionary measures for prolonged disuse
6 Special maintenance and repairs 30
7 Service & Troubleshooting 31
8 Symbols used 32
9 Annexes 33
9.1 CE declaration of conformity
9.2 Technical documentation
9.2.1 Electric wiring diagram
9.2.2 Safety test report

PRODUCTS APPLICABLE TO THIS MANUAL
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The present manual is exclusively valid and applicable to the following FRI.MED blood bank
refrigerators complying with Directive 93/42/EEC of 14th June 1993 concerning medical devices
and following amendments.
Blood Bank Refrigerators
SB - FS - PN - AF MODELS
Operating temperature: +2°C to +6°C
Factory pre-set to: +4°C
Models: SB10E, FS15E, FS20E, FS25E, FS30E, PN45E, PN52E, AF70E, AF140E
Plasma Freezer
CL60B/PF MODEL
Operating temperature: -10°C to -42 °C
Factory pre-set to: -40°C
Model: CL60B/PF
All relevant data referring to FRI.MED products can be found on the data label visible on the rear
part of the cabinet. Here is an example of the label:

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Table capacity and dimensions
EXTERNAL DIMENSIONS AND
UNIT NET WEIGHT
DIMENSIONS OF PACKAGING
AND SHIPPING WEIGHT
MODEL
CAPACITY
(LT)
WxDxH (mm)
KG
WxPxH (mm)
KG
SB10E
100
600X600X860
80
680x680x1040
91
FS15E
150
600x600x1360
83
680x680x1590
94
FS20E
200
600x600x1560
94
680x680x1790
105
FS25E
250
600x600x1760
106
680x680x2050
119
FS30E
300
600x600x1960
118
680x680x2150
131
PN45E
450
700x800x1840
133
750x850x2150
146
PN52E
520
700x800x2040
142
750x850x2150
155
AF70E
700
700x800x1990
146
750x850x2150
161
AF140E
1400
1400x800x1990
194
1500x850x2150
220
CL60B/PF
600
780x840x1930
173
910x850x2100
186
Table technical specifications
MODEL
CAPACITY
(LT)
VOLT/
Hz
ABSORPTION
WATT
GAS
TYPE
QUANTITY
SB10E
100
230/50 Hz
245
R404a
0,150 kg
FS15E
150
230/50 Hz
245
R404a
0,200 kg
FS20E
200
230/50 Hz
245
R404a
0,250 kg
FS25E
250
230/50 Hz
360
R404a
0,270 kg
FS30E
300
230/50 Hz
360
R404a
0,290 kg
PN45E
450
230/50 Hz
295
R404a
0,250 kg
PN52E
520
230/50 Hz
295
R404a
0,250 kg
AF70E
700
230/50 Hz
415
R404a
0,250 kg
AF140E
1400
230/50 Hz
510
R404a
0,340 kg
CL60B/PF
600
230/50 Hz
580
R404a
0,600 kg
* Power supply can be one of the following, according to country of destination:
230 V –50Hz
230 V –60Hz
115 V –60Hz
Standard and optional fitting
* = BLOOD BAG CAPACITY: 450 ML/EACH
MODEL
DRAWER
BLOOD
BAGS*
STANDARD
FITTING
OPTIONAL
ACCESSORIES
SB10E
2
64
Glass door
Drawers
One way wheels
Schuko or British
type plug
Control panel with
alarm system
Remote alarm
connection
Data logger
Temperature chart
recorder
Back-up battery
Kit of dividers for
drawer
GSM module for
SMS alarms
LAN Port
FS15E
3
96
FS20E
4
128
FS25E
5
160
FS30E
6
192
PN45E
5
275
PN52E
6
330
AF70E
7
385
AF140E
CL60B/PF
14
6
770
330

1 STANDARDS AND GENERAL WARNINGS
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1.1 CERTIFICATION
All Blood Bank refrigerators are produced in accordance with European Community Regulations
applicable at the time of its appearance on the market and are certified as Medical Device in
accordance with European Directive 93/42/EEC and following amendments and integrations.
1.2 TESTING AND WARRANTY
The appliance is tested in our works in compliance with established regulations and then shipped
ready for use.
The warranty grants the right for the replacement of those parts which turn out to be defective,
except for electric and electronic components. Every apparent vice and any difference from the
order must be communicated, under pain of decay, to the selling firm within 5 days from the
receipt of the goods. Any other vice (non-apparent) must be communicated within 5 days from its
finding, and anyhow within the maximum warranty term. The Buyer has the only right to claim for
defective parts replacement: every right of compensation for any direct or indirect damage is
excluded. The damage due to uncorrected installation of the equipment or the lack of ordinary
maintenance/cleaning of the condenser are reasons of immediate expiry of the warranty. The
warranty is valid only for the original purchaser and it will never bring the replacing of the
equipment. The replacement of defective parts will be made at FRI.MED S.r.l. factory, where the
returned goods must be delivered free of any transport expense; the company will arrange to
deliver them back ex-works.
1.2 AIM, CONTENTS AND INTENDED USER OF THIS MANUAL
This manual has been prepared with the objective to supply all instructions required for the correct
use of the appliance and to keep it in optimal condition. It also contains important user safety
information.
The following professional roles are explained in order to define the responsibilities of each
involved parties:
Installer: a qualified technician who installs the appliance in accordance with the instructions
herein contained.
User: the person who, after having read this manual carefully, uses the appliance in accordance
with the intended specification of use described in this manual.
User’s responsibilities:
ensure that the product is kept at suitable temperatures without exceeding +38° of ambient
temperature;
be aware of the regulations governing the conservation of products to refrigerate and to
observe any whatsoever hygiene indications that may be applicable.
The user is obliged to read carefully the manual and refer to its information at all times. Particular
attention must be paid to the contents of heading 1.4 General safety warnings.
Routine maintenance technician: qualified operator able to perform routine maintenance of the
appliance by following the instructions in this manual (can be the customer too).
Service engineer: qualified technician, authorised by the manufacturer to perform extraordinary
maintenance of the appliance.
The symbol appears at certain points in the manual to draw the reader’s attention to important
safety information.
The manufacturer declines any whatsoever responsibility in case of improper use of the appliance
deviating from the reasonably construed intended use, and for all operations carried out that are
not in compliance with the instructions reported in the manual.
This manual must be stored in an accessible and known place for all operators (installer, user,
routine maintenance technician, service engineer).

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1.3 PRODUCT DESCRIPTION
The appliance comprises a single body with panelling in various materials and insulation in
expanded polyurethane foam density. The appliance instruments are located on the front panel
where the electrical wiring is housed. The motor unit and the condenser unit can be housed either
on the top or on the bottom closed by a frontal panel and a rear grid. The interior parts are fitted
with suitable supports for drawers and other accessories. Glass doors are fitted with an automatic
return device and magnetic seal elements. During the design and construction stage all measures
have been adopted to implement total safety including radius interior corners, funnel-shaped base
panel to convey condensate to exterior, no rough surfaces, fixed guards protecting moving or
potentially dangerous parts.
1.4 GENERAL SAFETY REGULATIONS
Read this manual carefully and follow the prescriptions contained herein.
The user assumes full responsibility in case of operations carried out without observing the
instructions in the manual. None of FRI.MED products are designed to work in presence of
flammable gases or solvent that may easily burn, hence keep off the unit of any of these
situations.
Primary general safety regulations:
Do not touch the unit with wet hands and/or feet
Do not use the appliance with bare feet
Do not insert screwdrivers or other pointed objects between guards or moving parts of the
appliance
Do not pull the power cord to disconnect the appliance from the electrical mains
Make sure that the appliance is not used by unsuitably qualified persons
Before performing any cleaning or maintenance on the appliance disconnect it from the
electrical mains by switching off the main switch and extracting the plug
In case of faults or malfunctions, switch off the appliance and do not attempt to repair it by
yourself. All service and repair operations must be performed exclusively by a suitable
authorized engineer.
This symbol on the equipment indicates a situation of danger. Pay attention
and read carefully what it refers to
1.5 CLIENT’S RESPONSIBILITIES
The customer is required to:
Execute the electrical connection of the appliance
Prepare the place of installation
Provide consumable materials for cleaning
Perform routine maintenance
In the case of power failures or malfunctions do not open the doors in order to maintain as much
as possible the internal temperature. If the problem persists for more than few hours, move the
contents to a more suitable place.
1.6 CLIENT SERVICE REQUESTS
For all technical problems and any requests for technical service, refer exclusively to your local
dealer, pointing out model and serial number.

1 STANDARDS AND GENERAL WARNINGS
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1.7 ORDERING OF SPARE PARTS
Orders of spare parts must be done by consulting the part reference code and the serial number
of your appliance. Consult your dealer.
The user must consult the dealer or the manufacturer, as the case of medical
device requires original spare parts, failing which product certification decades.
1.8 AIM AND INTENDED USE OF DEVICE
The appliance is intended solely for the preservation of blood and blood products
PRODUCTS MUST BE STORES IN ORDER TO ENSURE EFFICIENT AIR
CIRCULATION INSIDE THE APPLIANCE AND SHALL NOT COME OUT OF THE
SHELF PERIMETER.
All uses except authorized used of the appliance shall be construed as “improper use” for
which the manufacturer declines all responsibility.
1.9 UNSUITABLE CONDITIONS FOR USE
The appliance must not be used exposed to bad weather, with adapters, multiple sockets or
extension leads, in an explosive atmosphere or in an atmosphere with a fire risk or closed to
heating sources. In case of built-in refrigerators a proper ventilation of compressor must be
provided.
1.10 MATERIALS AND REFRIGERANTS
Materials in contact or potentially in contact with products are in compliance with the relevant
directives. The appliance is designed and built so that contact parts can be cleaned before each
use. The refrigerants utilized comply with established regulations.
In case of accidental leakage of gas, there is no danger of flammability. Contact service.

2 INSTALLATION
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2.1 TRANSPORTATION AND HANDLING
The appliance must be transported and handled exclusively in upright position, in
observance of the instructions printed on the packing.
This precaution is necessary to avoid contamination of the refrigerant circuit with compressor lube
oil with resulting valve and heat exchanger coil failure and problems starting the electric motor.
The manufacturer cannot be considered responsible for any problems due to transport executed in
conditions other than those specified herewith.
The appliance is secured to a wooden base by means of a screw and wrapped in a cartoon box
and if requested by the client, cartoon box and wooden crate.
The appliance must be handled using a folk lift truck or a pallet truck with suitable forks (fork
length at least equal to 2/3 length of unit). The dimensions and weight of the packed appliance are
shown in technical tables (see tables at the beginning of manual).
2.2 POSITIONING
Incorrect positioning can cause damage to the appliance and generate hazardous conditions for
personnel. The installer must therefore observe the following general regulations:
Make sure you maintain a minimum of 10 cm. from the walls and the ceiling
The room must be well ventilated
Keep well away from sources of heat
Avoid direct sunlight
Remove packing material
Remove accessories from inside the unit
Wood basement removal: by means of a hammer until the feet-block hinder ledge, tilt the
cabinet to one side and loosen the two thread-forming screws by means of a socket wrench,
drag the cabinet from the back side holding the basement still until the four feet have gone out
from the containing holes, slightly tilt the cabinet backward and take the basement away
pulling it from the front side.
Use gloves when handling wooden packing materials and the wooden base to protect the
hands from splinters.
Position the appliance with the help of a spirit level. Adjust the levelling feed on the metal base
of the unit if necessary.
Remove the protective PVC film from the external surfaces of the unit
2.3 WIRING AND ELECTICAL HOOK-UP
The electrical plant and electrical hook-up operations must be performed by a qualified electrician.
For safety reasons adhere to the following indications:
Check that the electrical plant is suitably sized for the absorbed power of the unit
If the electrical socket and the plug on the appliance power cord are incompatible, charge the
plug with a suitable component, ensuring the replacement part is of the approved type
Insert the cable into the jack (Fig. 1)
Do not use reductions or multi-way adapters (Fig. 2)
- It is important to connect the appliance correctly to an efficient earth system executed in
compliance with the relevant legislation.
- The appliance must be positioned so that plug can be easily reached (Fig. 2)

2 INSTALLATION
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Fig. 1 Fig 2
The refrigerators are equipped with double protection fuses 10A (CEI EN 61010-1, Classification
66-5) (fig. 2 –3)
Fig. 3 Fig. 4
2.4 SET UP OPERATIONS
To avoid errors and accidents, perform a series of checks for possible damage sustained during
transport, installation and hook-up operations before starting up the unit.
PRELIMINARY CHECKS
Check the condition of the power cord (no cut or chaffing)
Check that the feed, door hinges and shelf support are stable
Check the door seals and drawers are not damaged (broken or scratched) and that the door
closes and is sealed properly
Make sure pipelines, unions are in perfect condition
INDICATIONS FOR OPTIMAL DUTY
Do not block the motor compartment air vents
Do not lay objects on the top of the appliance
Before storing products wait until they are cold
Arrange the products on suitable drawers. Do not place products directly on the base or
against the walls, doors or fixed guards of the unit
Make sure doors are kept closed

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Keep the defrost water drain outlet clear
Limit the frequency and duration of opening; each time the door is opened the internal
temperature will alter
Load products at ambient temperature gradually to allow correct refrigeration
Perform routine maintenance regularly (see sect. 5)
2.5 RE- INSTALLATION
Observe the following procedure:
- Switch off the appliance from the main switch
- Disconnect the power cord from the electrical outlet
- Handle the appliance in accordance with the instruction heading 2.1
- Follow the instructions in heading 2.2 for positioning and hook-ups in the new location
2.6 SCRAPPING AND DISPOSAL
FRI.MED appliances may contain materials, which at the end of the working life of the apparatus,
must be disposed at one of the recycling centres nominated by your Local National Health
Department or as specified by the law in force. Scrapping and disposal of the appliance must be
carried out in full observance of established legislation in your country.
In particular, the apparatus may contain the following materials:
- Iron
- Copper
- Aluminium
- Non-biodegradable plastics
- Fibre glass for printed circuits
- Ferrite
- Batteries
- CFC-free refrigeration gas
- Electrical and electronic equipment (WEEE)
Frimed S.r.l. shall not be chargeable for any disposal of the apparatus at the end of its working life.
In line with EU Directive 2012/19/UE for waste electrical and electronic equipment
(WEEE), this electrical product must not be disposed of as unsorted municipal
waste. Please dispose of this product by returning it to your local municipal
collection point for recycling.
The term of the useful life of a blood bank refrigerator is 10 years. After this period, the device
must be checked and possibly re-conditioned only by the manufacturer.
Before you dispose, verify that the appliance has been sanitized in accordance
with internal procedure.

3 OPERATION
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3.1 SAFETY AND ACCIDENT PREVENTION
The appliance is designed to include several features to ensure the safety and the protection for
the Operators and for the material stored in the cabinets.
The following list describes the protections adopted against mechanical risks:
stability: the appliance is designed and built so that in the intended conditions of operation
may remain stable and that it can be used without risk of tipping, falling or sudden movement.
surface, edges, corners: accessible parts of the appliance have no sharp corners, sharp
edges or rough surface that could cause injuries.
moving parts: moving parts of the unit are designed, built and configured to avoid risks.
Moving parts are protected by fixed guards to prevent accidental contact that could result in
injury.
Measures adopted for protection against additional risks:
electrical power: the appliance is designed, built and fitted out with the aim of preventing the
risk of electric shock in compliance with established safety legislation
noise: the appliance is designed and built to reduce risks related to the emission of airborne
noise to the minimum level.
3.2 SAFETY DATAPLATES AND GUARDS
It is strictly forbidden:
To tamper or remove the evaporator cover that protects the user from the risk of cutting on the
heat exchanger fins;
To remove the data plate fixed to the inside edge of the motor housing showing technical
specification and earth connection warning;
To remove the data plates on the evaporator unit cover near the electrical wiring inside the
motor housing which warn the user to disconnect electrical power before working on appliance;
- To remove the data tag fixed to the power cord showing the type of power supply.
The manufacturer declines all responsibility for safety of the appliance if the above
recommendations are not observed.
3.3 OPERATING LIMITS
The appliance is designed and built to work with ambient temperatures between +10°C and
+38°C. It is also destined and tested for tropical countries. If the ambient conditions are different it
will not be possible to achieve the top performance levels specified by the manufacturer.
Power supply can be one of the following according to country of destination:
230 V –50Hz
230 V –60Hz
115 V –60Hz
3.4 ENVIROMENTAL CONDITIONS OF STORAGE
The appliance when not in use must be stored indoors at a temperature not exceeding +38°C and
below 0°C.

4 USER’S INSTRUCTIONS
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4.1 START UP OF APPLIANCE
Before switching on the unit, check that the electrical connections have been made correctly and
above all, that the ground connection is available and working properly (Sect. 2.2.). Perform
preliminary cleaning of the unit as described in Section 5.1.
SWITCH ON THE UNIT
To start the appliance, it is necessary to press button ON on the display. The main screen will be
displayed and message « FRIMED » will appear. Then you will be requested to enter the user
password 555.
USER PASSWORD = 555
TURN OFF THE APPLIANCE
Press the button OFF on the display, you will be asked to enter the user password. If password is
correct, after entering the last digit, the appliance switches off.
4.2 FUNCTIONS
ANTIPANIC FUNCTION
In all menu screens, after 120 seconds the key button has been pressed, the controller returns to
the main menu, without saving any unconfirmed changes.
LCD FUNCTION –ENERGY SAVING
One minute after pressing any key, the backlight of the screen switches off automatically (stand-by
status). Lighting will be switched on again by pressing any key.
DATA LOGGER
When the appliance is on, alarms and data of probes are recorded. Each single record is related
to date and time. It’s possible to record a maximum of 46000 entries (which corresponds to about
one month recording). Then you have to download records on a USB pen drive (a specific alarm
will advise you when memory is full).
In case you don’t want to download records, press ALARM key and then MUTE key. The alarm
message will disappear and the controller will overwrite on previous registrations.

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4.3 CONTROL PANEL
According to the model, all units are equipped with the same control panel (CPU control board) but
with different settings depending on their configuration.
LED DECODING –STATE OF ALARM
LED DL6 on –general alarm
LED DL2 on –condenser dirty/blocked or unsuitable environment
LED DL3 on –power failure or damaged battery
LED DL4 on –high temperature alarm
LED DL5 on –low temperature alarm
KEYS DECODING
F1 –set point key, temperature setting + arrow ↑
F2 –display of alarms memory + arrow ↓
F3 –light key + arrow
F4 –menu / ESC
TEMPERATURE SETTING
- Pressing key F1 (SET), set point is shown on the display.
Pressing any of the arrow-keys ↑↓, a message “ enter password XXX” appears. If password
inserted is correct, pre-set data appears to be modified. By using arrow-keys ↑↓, the requested
value can be set, press “ENTER” to confirm. New data is recorded and main screen/menu is
displayed again.
LIGHT
Press key F3 to turn manually on/off light (not present in freezer models)
MENU LIST
Press F4 to enter menu list
M
Mute
Alarm
Compressor
Clean
Battery
H.
Temp.
L. Temp.
DL1
DL2
DL5
DL4
DL3
DL6
USB
ON
OF
F
4.0 °C
F1
1
F2
F3
F4
Date
MENU
SET
LIGHT
4.0°
Refr.mod. xxxx

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4.4 THE MENU TREE
1. Alarms
2. Info
3. Display
4. Password
Scroll with arrow ↓ and ↑ to select the menu, then confirm with ENTER.
Parameters are displayed. In order to modify any pre-set parameters, you always need to enter
menu by selecting 4.PASSWORD and by entering the user password 555. In this way you access
the modifiable menu that is completed by two additional items, that are:
0.User parameters
5.Update software
Scroll with ↓ and ↑ to choose and select the parameter you need to modify and confirm with
“enter”, then the value of parameter blinks, always with ↓ and ↑ you modify the parameter, press
“enter” to confirm and the value returns fixed.
In any part of menu/at any time of setting if you push key ESC you go back to the main menu.
1. ALARMS MEMORY
List of latest 20 recorded alarms with data, time and type of alarm.
2. INFO ENTRY
(Following data can’t be modified)
- Manual defrost
- Serial number
- Delay door Alarm = delay open door alarm (how many minutes before alarm starts)
- High temp. alarm = delta T value (difference with set point temperature) and delay (how many
minutes before alarm starts)
–Low temp. alarm = delta T value (difference with set point temperature) and delay (how many
minutes before alarm starts)
- Defrost = time between defrosting cycles
- Time defrost = maximum time of defrosting cycle
- Defrosting type = fan/heater/gas
- Evap. temperature = evaporator temperature that is value detected by probe
–Cond. temperature = condenser temperature that is value detected by probe
–Tot.h. = total number of working hours
-Firmware rel. = xxxxx firmware release
–Fuse = fuse type
–Gas type = type of gas used
–Gas kg = gas quantity
–Data logger
Scroll with ↑ and ↑ to see all data. Once displayed last data or selecting key “esc”, display shows
main menu again.

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3. DISPLAY
The mainboard can be set in the following languages:
: Italian –English –French –Polish - Spanish
To change the language press key “MENU” and by using arrow-keys select 4.PASSWORD,
confirm with “ENTER”, select 4-1 USER, enter 555 and confirm with ENTER; Select 3-DISPLAY
and confirm with ENTER, by means of arrow-keys select the requested language. Confirm by
pressing “ENTER”, then select “ESC”, the display shows main menu again.
: °C-°F
= to adjust display brightness
= to set up date and time (selecting YES on option of daytime, the controller updates
automatically data on standard daytime; selecting NO, no change is made)
4. PASSWORD
Password levels:
1 –User = end user
2 –Assistance = technician
3 –Factory = factory setting
Enter password. If password is correct, parameters’ changes are
enabled (according to password level). If password entered is not correct,
message “wrong password” will appear on display for five seconds and
then it will automatically go back to previous menu.
To modify password data, enter standard user password 555, then select key “PASSWORD” and
confirm it; as a consequence the message “CHANGE PASSWORD” will show. Enter new
password and confirm it.
In case you forget your modified password, take power off and then give power again, keeping
both keys F1 and F2 pressed at the same time. Display shows the message “PASSWORD”
blinking, then, it becomes fixed. At this point appliance switches on automatically, you can enter
the menu by standard user password.
+
3- Display
= English
= °C
=
F1
1
F2
F3
F4
ESC
F1
1
F2
F3
F4
4-Password
4-1= User
4-2=Assistance
4-3= Factory
ESC
F1
1
F2
F3
F4
4- 2 Assistance
x - -
ESC

4 USER’S INSTRUCTIONS
M-7.3-16 Rev. 05 09/03/15 BLOOD BANK REFRIGERATORS AND PLASMA FREEZER 18
Use and maintenance manual
4.5 ALARM CODES
Temperature alarms are activated with a delay.
Error Parameters = wrong parameters entered
Type of
alarm
Alarm on
Display
Description of alarm
1
AL00
Power Failure = when power is restored, a message is shown
indicating length of time of power failure
2
AL01
Faulty Temperature Probe (S1 probe damaged; it can be reset)
BT (negative temperature) –compressor works continuously
TN (positive temperature) –compressor works according to
pre-set ON and OFF times
3
AL02
Damaged probe of Evaporator temperature
4
AL03
High Temperature (=defrost alarm)
5
AL04
Low Temperature (=freezing alarm)
6
AL05
Blocked/dirty condenser (= condenser high temperature alarm) 
please see section 5 –ordinary maintenance
7
AL06
Damaged probe of Condenser temperature (= probe S3 damaged)
8
DOOR
Open door alarm
9
AL70
No battery = battery is low; check is made automatically every 10
hours.
10
AL71
No power (= power failure)
13
Full Memory
Full memory –download records
14
Clock
Damaged clock
15
AM1
General alarm - Condenser cleaning
16
AM2
General alarm –check/maintenance on appliance is required
17
AM3
Security
Full Memory –download records. When the appliance is on, alarms and data of probes are
recorded. Each single record is related to date and time. It’s possible to record a maximum of
46000 entries (which corresponds to about one month recording). Then you have to download
records on a USB pen drive (a specific alarm will advise you when memory is full).
In case you don’t want to download records, press ALARM key and then MUTE key. The alarm
message will disappear and the controller will overwrite on previous registrations
When alarm starts, Led DL6 and buzzer are on, the symbol of triangle is blinking, indicating the
code and type of alarm. Above mentioned alarm is recorded in memory of alarm. In order to
visualize it, press key F2 (it will be shown as “AL”).
Press key MUTE and buzzer is silenced.
When alarm is restored, buzzer is disabled, Led DL6 is off, AL symbol and triangle symbol
disappear.
When alarm issue is solved, press key MUTE.
When alarms AL03 and AL04 are no more present, press key Mute, a message “DOWNLOAD
RECORDS” appears and you can download records by using USB pen. When procedure is
finished, alarm is reset automatically.

4 USER’S INSTRUCTIONS
M-7.3-16 Rev. 05 09/03/15 BLOOD BANK REFRIGERATORS AND PLASMA FREEZER 19
Use and maintenance manual
In case GSM Module and back-up battery are connected, alarm message is forwarded
automatically to memorized mobile numbers. When alarm is no more present, a notification
message of “standard” working will be forwarded.
IMPORTANT NOTE - whenever an alarm is shown on display, you need to press any key so
that the display is on and then select keys ALARM and MUTE to clear it.
In this way the alarm is removed from display, although it will remain in memory of Alarm
Menu.
IMPORTANT NOTE - Appliances without back-up battery
In case of power failure, when power returns, alarm AL00 (power failure) appears on
display, indicating that the unit has been without power and showing the time when power
failed.
To clear the alarm from display, press any key so that the display is on and then select keys
ALARM and MUTE. In this way the alarm is removed from display (it will remain in memory
of Alarm Menu).
4.6 DOWNLOAD PROCEDURE
Insert the USB key into the hole, the symbol « » appears on the
display with related messages :
1 - Download records ( = working temperature and alarms recording)
2 - Download data (= parameters setting)
3 - Data load (= enter new parameters)
(F1-2-3 corresponds to « arrows » - as indicated in the picture)
1 –Download records. To download memory records, press key « ENTER » and confirm it, the
message « DOWNLOAD RECORDS » is flashing to indicate operation in progress.
Once procedure is finished, the message « DOWNLOAD RECORDS» will be replaced by
message « OFF KEY» . By removing the USB pen, the display shows the main menu screen.
In order to read the file in a correct way on your PC, please open it by using the Note Pad
program. At the end of download record procedure, a file is generated containing information
according to the following format: M;29-05-12;09:53;4,0;26,5;
Ex : R(= initial recording/appliance switch on)
Ex: M (=standard functioning) ; 29-05-12 (=date); 09:53 (=hour); 4,0 (=internal temperature);
26,5 (=condenser temperature)
In case an alarm is recorded, the file will appear as follows:
A;29-05-12;09:53;5;
Ex: A (=alarm); 29-05-12 (=date); 09:53 (=hour); 5 (=type of alarm)
To identify type of alarm, please refer to section 4.5
2 - Download data (parameters for service) - If you want to download parameters, that is the
setting of the refrigerator, press ENTER on Download; you will be requested to digit the Password.
Once the password is entered the data will be downloaded. When you read “FINISHED” on
display, please remove the USB pen and the display will automatically return to the initial screen.
5,5 °C
F1
1
F2
F3
F4
Date
ESC

4 USER’S INSTRUCTIONS
M-7.3-16 Rev. 05 09/03/15 BLOOD BANK REFRIGERATORS AND PLASMA FREEZER 20
Use and maintenance manual
3 - Data load –if parameters need to be modified or updated, please insert USB pen and by
pressing « data load», the appliance will be automatically programmed with new data.
4.7 PROCEDURE TO DISABLE THE DATA LOGGER
- Press any key to activate the display
- Press MENU key
- By using the arrow keys go to point 4-PASSWORD+ENTER
- Select USER PASSWORD. By means of arrow keys enter password 555 (5+ENTER,
5+ENTER 5+ENTER)
- In this way you enter the MENU
- Scroll up to point 0-USER PARAMETERS+ENTER
- Then scroll up to point 3-RECORDINGS+ENTER
- By means of arrow keys change YES to NO and press ENTER to confirm
- Exit programming by means of ESC key to return to initial display screen
4.8 PROCEDURE TO CALIBRATE INTERAL TEMPERATURE PROBE S1
- Press any key to activate the display
- Press MENU key
- By using the arrow keys go to point 4-PASSWORD+ENTER
- Select USER PASSWORD. By means of arrow keys enter password 555 (5+ENTER,
5+ENTER, 5+ENTER)
- In this way you enter the MENU
- Scroll up to point 0-USER PARAMETERS+ENTER
- Then scroll up to point 5-CALIBR.PROBES1+ENTER
- At this point insert the new value and press ENTER to confirm
- Exit programming by means of ESC key to return to initial display screen
Example on how to choose the new parameter to enter: if the temperature showing on display is
+4°C, while inside the appliance with a different instrument +6°C is registered, the value to be
entered for calibration of probe will be +2°C
4.9 UPDATE OF FIRMWARE RELEASE
Check nr. of release on display
A. Press MENU
B. Scroll up to INFO (2)+ENTER
C. Scroll up to REL.FIRMWARE = (NUMBER)
2) TYPE OF PROCEDURE TO UPDATE FIRMWARE N. 0.32 OR PREVIOUS ONES
If Firmware installed on your appliance is n.032 or previous to this one, please perform the
following procedure:
A. Copy updated firmware on USB pen (DON’T OPEN THE FILE IN YOUR PC)
B. Switch off the appliance by pressing “OFF” key and by typing password (USER= 555)
C. Take power off (unplug)
D. Press at the same time the three keys from left below the display and plug again by keeping
the keys pressed.
E. As soon as display will show various writing, stop pressing the three keys.
F. Insert the USB pen in the port hole