Genevri OGB Polycare 2 Service Manual

“OGB Poly Care 2” – sevice manual Rev. 05

OGB Poly Care 2

Incubator

Service Manual

Ginevri s.r.l. 7459bmt November 2009 1

Rev. 05 “OGB Poly Care 2” – service manual

THIS MANUAL HAS BEEN REALIZED

RESPECTING THE ENFORCED NORMS

2 7459bmt November 2009 Ginevri s.r.l.

Index

1 PRESENTATION ...................................................................................................................................................................4

2 “EC” CERTIFICATE ............................................................................................................................................................5

3 CALIBRATION CHECK.......................................................................................................................................................6

3.1 TEMPERATURE PROBES CALIBRATION...................................................................................................................6

4. ELECTRICAL INTERCONNECTION DIAGRAM .........................................................................................................8

5. SPARE PART.......................................................................................................................................................................10

5.1 INCUBATOR POLY CARE 2 ........................................................................................................................................10

5.2 LOCKED POWER CONTROL PANEL .........................................................................................................................12

5.3 ASSEMBLED BODY INCUBATOR..............................................................................................................................14

5.4 ASSEMBLED WATER BOX .........................................................................................................................................16

5.5 ASSEMBLED CONTROL PANEL ................................................................................................................................18

5.6 ASSEMBLED HOOD .....................................................................................................................................................20

5.7 ASSEMBLED BASAMENT ...........................................................................................................................................21

5.8 CONTROL PANEL LOCKED KEYBOARD.................................................................................................................23

5.9 ASSEMBLED WOOD DOOR ........................................................................................................................................25

6. MAINTENANCE SERVICE ..............................................................................................................................................26

7. PROGRAMMED AND PREVENTIVE MAINTENANCE .............................................................................................27

8. FINAL CHECK....................................................................................................................................................................28

9. TECHNICAL DATA ...........................................................................................................................................................29

10. OGB POLY CARE 2 COMPLIES WITH THE FOLLOWING STANDARDS:.........................................................30

Rev. 05 “OGB Poly Care 2” – service manual

1 PRESENTATION

Dear customer,
we would like to thank you for choosing our Incubator “OGB Polycare 2”.
Ginevri’s quality, long experience, safety and easy maintenance will prove to be
the best reward for your continuous interest in our products line.

Giorgio Ginevri

GINEVRI s.r.l. – Registered office

Via Giacomo Boni - 00162 Roma

Before using the device, all personnel, who will be working with the unit, should read
and thoroughly understand this manual.

This manual provides instructions for calibration and operator maintenance. Ginevri cannot be
responsible for the performance of the Incubator “OGB Polycare 2” if the user does not operate the
unit in accordance with the instructions, fails to follow the maintenance recommendations in this
manual, or effect any repairs with unauthorized components.

Calibration and repair should be performed only by qualified service personnel. Technical
information is available through your local distributor.

If there is anything you do not understand, please contact your Ginevri’s representative for further
information.

Warning

GINEVRI srl - Servizio Assistenza Clienti

Via Cancelliera, 25/B 00041 Cecchina (Roma) - ITALY

Tel. ++39 06 93459331 Fax ++39 06 93459393

E-mail: [e-mail]

www.ginevri.com

This manual refers to the enclosed equipment:

4 7459bmt November 2009 Ginevri s.r.l.

Incubator OGB Polycare 2

S/N

2 “EC” CERTIFICATE

Rev. 05 “OGB Poly Care 2” – service manual

3 CALIBRATION CHECK

Every three months check the Temperature, probes correct operation.
To check the probes reading use the optional Ginevri Reference Simulator P/N 10487A60.
To check the reading of the probes perform the following steps:

Temperature probes

a) Switch off the equipment and disconnect it from the mains
b) Disconnect from the control panel the probe assembly connector and replace it with the

Reference Simulator
c) Connect the equipment to the mains and switch on
d) Select on the Reference Simulator: PROBES on AIR 1
TEMP °C on 25°C
SELECT on MUTE

The AIR LED display should show the selected reading with a ±0.2°C tolerance for

temperatures lower then 30°C and with a ±0.1°C tolerance for temperatures higher than

30°C.

Repeat this step for all the temperature settings

e) Check the AIR2 and SKIN Temperature probes selecting AIR2 first and then SKIN on

the simulator dial and performing the same operations of the preceeding step
f) Select on the Reference Simulator : PROBES MAX TEMP
TEMP °C on 39.8°C
SELECT on H.T.

check that the MAX TEMP alarm does not activate.

Select on the Reference Simulator: TEMP °C on 40.1°C And check that the MAX

TEMP alarm activates.

If the readings of the probes are not correct, within the specified tolerances, the probes should be

calibrated.

The calibration is performed by means of the Reference Simulator as described in the following

chapters.

3.1 TEMPERATURE PROBES CALIBRATION

ATTENTION: Unless specified, the temperature probes calibration is performed on the

microprocessor board (PN 7477).

To calibrate the temperature probes perform the following steps:

a) Switch off the equipment

b) Open the control panel to be able to access the boards

c) Disconnect from the control panel the probe assembly connector and replace it with the

Reference Simulator

d) Connect the equipment to the mains and switch on, if an alarm activates mute it by MUTE

push button.

AIR 1

e) Select on the Reference Simulator: PROBES on AIR 1

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AIR 2

SKIN

MAX TEMP

TEMP °C on 25°C
SELECT 1 on MUTE

f) connect the negative lead of the multimeter to PIN 2 of J5, connect the positive lead of the

multimeter to TP1

g) Adjust the trimmer R29 to read on the multimeter 1060 mV ±1

h) Select on the Reference Simulator: TEMP °C su 36°C

i) Disconnect the multimeter

j) Adjust the trimmer R 28 to read 36°C ±0.1 on the AIR display of the control panel

k) Check the calibration Selecting on the Reference Simulator dial all the settable values,

with the exception of 0°C and MAX TEMP, verifying that the set value is displayed on the
AIR display (to obtain a correct reading each set temperature value should be kept for at

least 10 seconds) the reading should be between the following tolerances
< 30°C ±0.2°C
> 30°C ±0.1°C

l) Select on the Reference Simulator: PROBES on AIR 2
TEMP °C on 36°C

m) Adjust the trimmer R31 to read 36°C ±0.1 on the AIR display of the control panel. Follow

the instructions of step k) setting the PROBES dial of the reference simulator first on AIR1

And then on AIR2.

n) Select on the Reference Simulator: PROBES on SKIN
TEMP °C on 36.5°C

o) Adjust the trimmer R30 to read 36.5°C ±0.1 on the SKIN display of the control panel. .

Follow the instructions of step k) setting the PROBES dial of the reference simulator first

on AIR1, AIR2 And then on SKIN.

p) Select on the Reference Simulator: PROBES on MAX TEMP
TEMP °C on 40°C
SELECT on H.T.
The alarm should be active.

q) Adjust the trimmer PT 101 placed on display board half way between alarm activated and

not activated. Adjust the trimmer PT 101 to have the MAX TEMP alarm activated.
r) Select on the Reference Simulator VAR condition and adjust the potentiometer placed in

the simulator to have the MAX TEMP alarm activated. Select on the Reference Simulator

AIR 1 and verify that it is possible to read on incubator air display a value of 40.0°C ±

0.1°C , if necessary repeat the q) point.

Rev. 05 “OGB Poly Care 2” – service manual

4. ELECTRICAL INTERCONNECTION DIAGRAM

8 7459bmt November 2009 Ginevri s.r.l.