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GUIDO RAYOS X NESTORET 5050 Manual

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GUIDO RAYOS X, S.A.
1
MAN-011
NESTORET 5050
Feb. 01
Ed. 2 / Rev. 1

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Summary of Contents for GUIDO RAYOS X NESTORET 5050

  • Page 1 GUIDO RAYOS X, S.A. MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 2 GUIDO RAYOS X, S.A. INDEX Disclaimer Description Hood Humidity system Fitler unit Cabinet Stand Operation II.1 Humidity control II.2 Oxygen system II.3 Front panel (Description and functions) II.4 Heating pack To operate To preheat To heat 1 Air control mode...
  • Page 3 GUIDO RAYOS X, S.A. II.7 Software language II.8 Change of display type II.9 ON/OFF Switch (SW) activation II.10 Change of temperatura alarm range (High / Low) Maintenance III.1 Cabinet III.2 Filter III.3 Hood III.4 Bed tray III.5 Body III.6 Battery from power failure alarm Service IV.1...
  • Page 4 GUIDO RAYOS X, S.A. MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 5 Equipment and parts that are broken, missing, badly worn, distorted or contaminated should be replaced with appropriate GUIDO RAYOS X parts. The equipment or its components should not be modified without the approval of the manufacturer.
  • Page 6 GUIDO RAYOS X, S.A. MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...

  • Page 7: Humidity System

    GUIDO RAYOS X, S.A. I. DESCRIPTION The NESTORET Incubators are designed for the hospital where isolation of the newborn is a prime objective. All surfaces are easily accessible for cleaning. The incubator consists of a transparent hood mounted on a body unit wich contains a heating pack, a heat circulation system, a humidity system, an air filter unit and an infant bed wich is adjustable for Trendelenburg, Fowler and Examination positions.

  • Page 8: Operation

    GUIDO RAYOS X, S.A. I.4 CABINET Its compartments enables the storage of accessories, etc. Only the BASIC Version has no storage capability. Foot brakes are provided on the two front casters in order to lock the wheels. I.5 IV STAND Mounted at the left on the rear side, its height is adjustable.

  • Page 9: Humidity Control

    GUIDO RAYOS X, S.A. II.1 HUMIDITY CONTROL The humidity control system provides a range of humidities from closed (-) to open (+). Humidity condensate will depend on the difference in room temperature and incubator temperature. Fill to the gauge line (1.2 liters aprox). Set the humidity control knob to the desired position.

  • Page 10: Front Panel (Description And Functions)

    GUIDO RAYOS X, S.A. 35% range, a flow of 3 l.p.m. is recommended. When oxygen concentrations above 35% are required, the tubing from the flowmeter should be connected to the Up to 100% inlet and the 35% inlet should be capped. Oxygen administered through this...
  • Page 11 GUIDO RAYOS X, S.A. NECCESSARY TO CHECK ITS GOOD PERFORMANCE CONDITIONS AS WELL AS THOSE FROM THE ACCESSORIES AND OPTIONS HEAT/CALOR Indication of heating device operation ON/OFF Heating control switch Display information, messages, etc. SERVO Patient Temperature operation mode Air temperature operation mode...
  • Page 12 GUIDO RAYOS X, S.A. MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 13 GUIDO RAYOS X, S.A. A. TO OPERATE: To start operation, plug the unit to the mains (check voltage) and press the I/O switch located at the right side of the trolley. Press the ON/OFF key at the front panel, the LCD will display "GUIDO RAYOS X", immediately afterwards the Incubator will perform a selftest...
  • Page 14 • AT=__._ ºC PRESS START Despite it is displayed “PRESS START”, you have to press “ENTER”. This is • because this is an special feature of NESTORET 5050 . AIR=__._ ºC SELECT MODE Finally, press PRE. , • AT=__._ ºC (__._) PREHEATING Once the preheating temperature is reached, the LCD will display "UNIT...
  • Page 15 GUIDO RAYOS X, S.A. C. TO HEAT If Preheating Mode was not selected, proceed as follows: Press any key, the LCD will display, AIR=__._ ºC SELECT MODE To select the Operation Mode press AIR or SERVO key. AIR key corresponds to Air Control Mode; SERVO key corresponds to Servo Control Mode (patient skin temperature).
  • Page 16 GUIDO RAYOS X, S.A. AT=__._ ºC (__._) UNIT ACTIVE The selected heating range can be modified at any time by pressing START/STOP and after ENTER key; you will find displayed following message : AIR=__._ ºC SELECT MODE Then set the new temperature by the keypad as previously explained and confirm by pressing ENTER key.
  • Page 17 OPERATE ON THE SAME OPERATION MODE AND PARAMETERS ALREADY SET. D. OXYGEN AND RELATIVE HUMIDITY A) The NESTORET 5050 Incubator monitors the Oxygen percentage inside the hood and the Relative Humidity. To set the alarm levels for above mentioned parameters proceed as follows (always...
  • Page 18 GUIDO RAYOS X, S.A. SELECT MODE Press the O2/HUM key, the LCD will display , AIR=__._ ºC 1=OXYG, 2=HUMID To set the Oxygen range press 1, the LCD will display AIR=__._ ºC OX: 1=PRG, 2=CAL Then, press 1 again , AT=__._ ºC (__._)
  • Page 19 To set the Relative Humidity procedure is the same we have explained to Oxygen values, but selecting 2=HUMID, instead of 1=OXYG. II.5. ALARMS The NESTORET 5050 Alarm System informs to the medical attendant of any incidence may occur. The alarm is visible and audible. NOMENCLATURE OF SYMBOLS IN ALARM...
  • Page 20 GUIDO RAYOS X, S.A. 2. LOW TEMPERATURE ALARM: Is activated when temperature reaches aproximately 1 ºC below the preset temperature (See paragrap II.10 to cahnge preset temperature alarm range). "LOW" alarm LED will lit, to silence acoustic alarm press SILENCE key. The LCD will display...
  • Page 21 GUIDO RAYOS X, S.A. being possible to silence. The Incubator is now out of service. It can be used on Air Mode if no any circunstances or alarms avoid it, in case it is absolutely needed switch to Air Operation Mode and call to the authorized service engineer.
  • Page 22 GUIDO RAYOS X, S.A. Is activated when the fan stops or its performance is below the normal operating requirements. The alarm will activate MOTOR LED and the LCD will display , * ALARM * MOTOR ERROR not being possible to silence it. Unplug the unit from the power source, remove the patient from the incubator and call to the authorised service engineer.
  • Page 23 II.6. SENSORS ACTIVATION AND DEACTIVATION The applications program of the NESTORET 5050 Incubator allows to the user, at any moment, to deactivate or activate the sensors of the monitored parameters, if required for calibration procedures or non essential parameters cancellation (Oxygen and/or Relative Humidity).
  • Page 24 Operation Mode, etc. as above described. II.7. SOFTWARE LANGUAGE The applications program of your NESTORET 5050 is delivered from factory in two languages: english and spanish. At factory your incubator has been preset to english, if you want to switch to the language, proceed as follows: Press I/O switch, located at the side of the trolley.
  • Page 25 GUIDO RAYOS X, S.A. for LCD equipment press 1; for luminiscent display press 2. II.9. ON/OFF SWITCH (SW) ACTIVATION Press 0 key when applications programm is selected. The display will show: WITH ON/OFF WITHOUT ON/OFF For equipments with ON/OFF switch on front panel keypad, press the ON/OFF key, selecting WITH ON/OFF option.

  • Page 26: Maintenance

    GUIDO RAYOS X, S.A. III. MAINTENANCE III.1 CABINET The cabinet can be cleaned with a damp cloth and soap. It must be dried immediately afterwards. III.2 FILTER The filter should be replaced every three months. Pull gently from the Up to 100%...
  • Page 27 GUIDO RAYOS X, S.A. III.5 BODY It is double walled. The outer wall is made of High Impact ABS, the inner wall is made of aluminium with epoxy painting. When all removable components of the incubator have been taken out, the body may be cleaned with soap and water and may be desinfected using a commercially available cold sterilizing solution.
  • Page 28 GUIDO RAYOS X, S.A. IV. SERVICE. Service must be performed by qualified and authorized service personnel. Call to the manufacturer or its Agent for any service you may require. To accede to the heating module and/or to the printed board it is neccessary to open the Incubator Base front.
  • Page 29 GUIDO RAYOS X, S.A. Power Drivers • 1. Power Supply Tension from Transformer (15-0-15 V AC) is rectified by the PR1 diodes bridge. +5 Vcc power is got by means of the RE2 (7805) Tension Regulator and its filters. The R74 Resistor dissipates the generated power when a power fall to the input of the RE2 Regulator.
  • Page 30 GUIDO RAYOS X, S.A. The NESTORET 5050 Incubator has the capability to read signals generated by an Air Temperature sensor, by a Skin Temperature sensor, by a Humidity sensor, by an Oxygen Concentration sensor, by a Heating Device Temperature sensor and the Fan Operation by HALL effect.
  • Page 31 GUIDO RAYOS X, S.A. Screwdriver. • To access the electronic circuits open the Incubator Base front as explained on this Manual. Turn on the Incubator by pressing the I/O Switch located at the right side of the trolley. Before performing the adjustments check the power from the power supply. Here below...
  • Page 32 GUIDO RAYOS X, S.A. Set Simulator switch at "0". • Set DVM probes between GND-TP11 and TP2. Twist P13 Potentiometer to • read between 2 to 4 mVolts. Set Simulator switch at "40/99". • Twist P5 Potentiometer to read 40.0 ºC at the Air Temperature Display on the •...
  • Page 33 GUIDO RAYOS X, S.A. Set DVM probes between GND-TP11 and TP7. Twist P7 Potentiometer to • read 5 mVolts maximum. Set Simulator switch at "40/99". • Twist P12 Potentiometer to read 99.0% at the Oxygen Concentration Display on • the Incubator Control.
  • Page 34 GUIDO RAYOS X, S.A. F. Security Thermostat Select SERVO Mode following Manual instructions. • Open the heating pack in order to accede to security thermostat. • Twist right security thermostat axis. • Locate the patient sensor in the middle of the mattress, 10 cm height.
  • Page 35 GUIDO RAYOS X, S.A. IV.3. WIRING DIAGRAMS, SPARE PARTS LIST MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 36 GUIDO RAYOS X, S.A. PEGAR PLANO NESTORET 5050 - 2325/1 de 10.Agosto.00 (documento “pag36MAN011_e2_r1) MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 37 GUIDO RAYOS X, S.A. ITEM REF. DESCRIPTION VALUE 180 Ω 0826 RESISTOR 1/2 W R71, R78 7782 RESISTOR 1/4 W 2336 RESISTOR 1/4 W 7768 RESISTOR 1/4 W R53, R65 1510 RESISTOR 1/4 W R34, R35, R49, R50, R62, 9220...
  • Page 38 GUIDO RAYOS X, S.A. ITEM REF. DESCRIPTION VALUE 7728 CD4051 2345 CERAMIC CAPACITOR 1 µF 6191 CERAMIC CAPACITOR 10 nF 9226 CERAMIC CAPACITOR 27 pF C9, C10 0976 CERAMIC CAPACITOR 100 nF C1, C2, C3, C4, C14, C15, C16, C17, C18, C20, C23,...
  • Page 39 GUIDO RAYOS X, S.A. ITEM REF. DESCRIPTION VALUE 1501 TRIAC TBA16 TRC1, TRC2 2248 QUARTZ CRISTAL 12 MHz 7648 ZUMBADOR SONICAL 12 V 0822 LED FIJO VERDE 1554 SOCKET DIP 8 9239 SOCKET DIP 20 5121 SOCKET DIP 40 1556...
  • Page 40 GUIDO RAYOS X, S.A. PEGAR AQUI ESQUEMA DE LA PLACA DE HUME- MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 41 GUIDO RAYOS X, S.A. ITEM REF. DESCRIPTION VALUE 220 Ω 1/4 W 1524 RESISTOR 0967 RESISTOR 100K 1/4 W R1, R2, R3, R6 470 Ω 1526 RESISTOR 1/4 W 7782 RESISTOR 1/4 W 5118 RESISTOR 150K 1/4 W 5160 RESISTOR...
  • Page 42 GUIDO RAYOS X, S.A. MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 43 GUIDO RAYOS X, S.A. ITEM REFERENCE DESCRIPTION 2452 HUMIDITY TEMPERATURE SENSORS 2213 HOLE DOOR 2263 GASKET 1273 SCREW DIN 965 M4x10 1236 SPRING 1309 SCREW DIN 912 M5x45 1340 LOCK NUT DIN 985 M5 2212 FLANGE 2269 LEFT SHAFT 1333...
  • Page 44 GUIDO RAYOS X, S.A. MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 45 GUIDO RAYOS X, S.A. ITEM REFERENCE DESCRIPTION 1116 HEATING BOX 1197 GASKET 2405 HEAT COIL 2289 GASKET 1105 FAN BLADE 1147 SPACER 1207 BULB CRADLE 0546 SCREW DIN 912 M6x20 1358 JAM NUT 1294 SCREW DIN 7985 M5x12 7561 WASHER DIN 137 M6...
  • Page 46 GUIDO RAYOS X, S.A. ITEM REFERENCE DESCRIPTION 1192 SEAL 1159 WASHER DIN 6798J M4 1681 LOCK NUT DIN 934 M4 1346 NUT M6 DIN 982 1166 WASHER M6 DIN 125 7538 FAN MOTOR SENSOR 1171 GROWER WASHER M8 DIN 127...
  • Page 47 GUIDO RAYOS X, S.A. MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 48 GUIDO RAYOS X, S.A. ITEM REFERENCE DESCRIPTION 2182 WATER LEVEL 2641 WATER FILLING BODY 2645 BULON ROSCADO M6x13 GRIFO 2646 BULON ROSCADO M6x41 GRIFO 2651 PASAMUROS CONJUNTO GRIFO 2656 WASHER BOLT 18,25x32x1 mm 2642 WASHER 18,25x32x2 mm 2653 NUT M18x100...
  • Page 49 GUIDO RAYOS X, S.A. MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 50 GUIDO RAYOS X, S.A. ITEM REFERENCE DESCRIPTION 2280 OUTER BODY (4 PCS.) 2369 REAR SCREW 2370 SIDE SCREW 9317 SCREW DIN 965 M4x8 2371 WATER TANK INLET 1315 SCREW DIN 7985 M5x10 1266 WATER TANK LOCK NUT / SCREW ASSY.
  • Page 51 GUIDO RAYOS X, S.A. ITEM REFERENCE DESCRIPTION 1360 NUT M3 2367 85% OXYGEN INLET 2366 35 % OXYGEN INLET 2391 FRONT DOOR SHAFT 2201 FRONT DOOR 2199 HOOD SCREW W3/16 x 2 1225 BED SPACER 1206 HOOD FASTENING 1106 1122...
  • Page 52 GUIDO RAYOS X, S.A. ITEM REFERENCE DESCRIPTION 2365 INLET CAP 35 AND 85% 2651 PASAMUROS BOLT SET 2646 BULON ROSCADO LARGO 2647 BOLT SPACER 2657 FIXING BOLT RACORD 2,62x11,9 2642 FRONT WASHER 32x18,5x2 2653 2649 BOLT SPRING 2654 NUT CONECTION BOLT RACORD...
  • Page 53 GUIDO RAYOS X, S.A. MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 54 GUIDO RAYOS X, S.A. ITEM REFERENCE DESCRIPTION 2230 INNER BODY 0552 SCREW DIN 912 M5x12 1391 WASHER DIN 127 M5 1165 WASHER DIN 125 M5 SHAFT, HUMIDITY 2222 SHAFT, TILTING KNOB 2362 FASTENER 1726 PLASTIC WASHER 10 mm FASTENER LOCK NUT...
  • Page 55 GUIDO RAYOS X, S.A. ITEM REFERENCE DESCRIPTION 2232 TILTING CONNECTING ROD 2250 HUMIDITY SHAFT 2372 STAND 2237 SCREW DIN 965 M5x20 2229 SLIDING TIP 2224 SPRING 2228 SPACER 1160 WASHER DIN 127 M4 1157 WASHER DIN 125 M4 2373 HUMIDITY CONTROL SLIDING...
  • Page 56 GUIDO RAYOS X, S.A. ITEM REFERENCE DESCRIPTION 1684 SCREW DIN 916 M4x8 2549 TILTING FEED SCREW, LEFT 2550 TILTING FEED SCREW, RIGHT 2233 TILTING CONNECTING ROD MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...

  • Page 57: Warranty

    GUIDO RAYOS X, S.A. WARRANTY GUIDO RAYOS X S.A. (hereinafter referred to as GRX) warrants that each NESTORET Incubator will be free from defects in material and workmanship under normal use and service for a period of one year from the date of delivery by GRX to the first purchaser.
  • Page 58 GUIDO RAYOS X, S.A. Manufactured by: GUIDO RAYOS X, S.A. Salcedo, 5 28034 Madrid (Spain) Tel: +34 - 91 - 358 16 25 Fax: +34 - 91 - 358 08 69 e-mail: guidorx@guidorx.com MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 59 GUIDO RAYOS X, S.A. MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...
  • Page 60 GUIDO RAYOS X, S.A. MAN-011 NESTORET 5050 Feb. 01 Ed. 2 / Rev. 1...