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100-167 Rev. B 

Release Date: 10/29/18 

Page 

7

 of 

 

Product Specifications and Usage Information 

P4400 

GENESYS 30 Spectrophotometer 

 

Notes: 

 

GEX has completed the necessary testing on the instrument (described above) as part of the 

DoseControl

 System validation.  The validation data is available for audit.  

 

It is suggested to conduct thirty (30) repeated measurements of single dosimeters irradiated at low, 

middle, and high doses in the user’s range, and to reproduce this test for a minimum of three (3) days 

using 3 or more operators. 

 

Some may wish to perform a formal Measurement Systems Analysis (MSA) and redefine the steps 

suggested herein. 

 

CARE & MAINTENANCE 

Cleaning: 

The instrument’s exterior and the sample compartment should be periodically cleaned as part of a Preventative Maintenance 

program along with the dosimeter holder system.   An instrument that is maintained and cared for will perform better and have 

a longer life.  Complete cleaning instructions which include the proper materials can be found in the 

GENESYS 30 

User Guide.   

Instructions for cleaning the dosimeter holder system may be found separately in 

GEX Doc# 100-168, GENESYS 30 Dosimeter 

Holder System - Product Specifications and Usage (PSU)

.  

Manufacturer Service: 

If the device requires service for any reason there are two options: 

1.

 

Depot Service: 

For customers in the USA and Canada, the GENESYS 30 needs to be sent to Thermo Scientific in Madison, WI, U.S.A. 

for repair or other services.  Please contact GEX Customer Service a

cs@gexcorp.com

 for more information if service 

is required. 

2.

 

On-site Service: 

On-site service may be available in some countries.  Contact GEX Customer Service a

cs@gexcorp.com

 or your local 

Thermo Scientific representative for details. 

Lamp Replacement: 

See GEX Doc# 100-169, GENESYS 30 Replacement Lamp - Product Specifications and Usage (PSU) 

for complete details about the 

lamp.  The procedure for replacement of the lamp is below:

 

 

 

Summary of Contents for P4400-EU

Page 1: ...Physical Specifications GEX Part No Description Product Dimensions Packaging Dimensions Product Weight P4400 US Spectrophotometer Type B plug 34 3 cm L x 38 1 cm W x 20 3 cm H 13 5 L x 15 W x 8 H 58 4...

Page 2: ...ge for dosimetry in radiation processing applications CAUTION Whenever the spectrophotometer has been stored or shipped immediate exposure to room air can cause condensation damage Move the shipping c...

Page 3: ...with the 2 5mm aperture film holder or any dosimeter sample in the sample compartment simply turn the unit off clear the obstruction and turn the instrument power back on 6 The instrument will perfor...

Page 4: ...ment is installed at the user s site The term Performance Verification replaces the older term Calibration Verification but the intent of either is the same to determine if the instrument is performin...

Page 5: ...range of wavelengths is the objective in particular for qualification and performance verification activities and this can be accomplished using the Scan feature of the GENESYS 30 Follow the procedure...

Page 6: ...col is subject to change without notice Users are ultimately responsible for validation of their systems GEX does not provide any warranty of any kind regarding this procedure IQ OQ PQ for use in B3 o...

Page 7: ...ntained and cared for will perform better and have a longer life Complete cleaning instructions which include the proper materials can be found in the GENESYS 30 User Guide Instructions for cleaning t...

Page 8: ...mm x 15mm GEX DoseStix style film dosimeters in the sample compartment for measurement P4420 WINdose Dosimeter holder Positioning 10mm x 10mm film dosimeters in the sample compartment for measurement...

Page 9: ...ar from the date of delivery for any customer dissatisfaction REFERENCES DOCUMENTS Thermo Scientific documents typically included with each instrument purchase GENESYS 30 User Guide GENESYS 30 Setup G...

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