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period of time, the batteries should be 
removed.

6. The CZ Master Set Pro 3 case is not 

user serviceable other than battery 
replacement. If service is required, 
please contact your supplier or the 

GEM

ORO. Any attempt to repair 

the CZ Master Set Pro 3 case by 
a user will void the warranty. 

IMPORTANT DISCLAIMER 

The CZ Master Set Pro 3 is a helpful 
tool that by design is meant to assist in 
the process of estimating the color and 
fluorescence of diamonds. All grading 
is subjective and determined by the 
individual. Neither 

GEM

ORO nor any of its 

affiliates, dealers, or distributors shall be 
held liable for any loss and/or damages 
associated with the use of the CZ Master 
Set Pro 3. No warranties exist with respect 
to the CZ Master Set Pro 3 or its use other 
than those expressly contained herein. All 
other warranties of any kind or character 
whatsoever, whether expressed or implied, 
including warranties of merchantability 
or fitness for a particular purpose, are 
hereby disclaimed and are excluded from 

Summary of Contents for CZ Master Set Pro 3

Page 1: ...CZ MASTER SET PRO 3 FOR DIAMOND COLOR COMPARISON AND GRADING FEATURING EXCLUSIVE COLORLAST TECHNOLOGY NATURAL DAYLIGHT UV LED GRADING CASE PATENTED WORLD S FIRST 11 STONE CZ MASTER SET ...

Page 2: ...ot better Professionally color grade and detect fluorescence in diamonds in seconds with GEMORO s new 11 stone CZ Master Set Pro 3 Each stone in the precision CZ Master Set Pro 3 is treated with GEMORO s proprietary COLORLAST technology to ensure permanent color saturation They are meticulously hand graded by experts in the GEMORO grading laboratory to master diamond color standards using the GIA ...

Page 3: ... indicator located in the center of the rear side of the grading case The indicator will light up YELLOW when charging and GREEN when fully charged While the batteries are being charged the grading case may be used as desired while powered by the AC current CONDITIONS FOR IDEAL OPERATION 1 The CZ case should be placed on a level surface such as a desk workbench or showcase 2 It is best if the ligh...

Page 4: ...rading and storage case with built in grading tray 5 Daylight illumination UV fluorescence detection capability 6 NiMH rechargeable battery powered with micro USB power charging system 7 Includes Simulated white and yellow gold solitaire display ring stone holders for comparing mounted stones 2 AAA NiMH rechargeable batteries micro USB power cord and UL CE Listed 100V 240V AC universal voltage ada...

Page 5: ...nd clean the stones to remove hand or body oil with a clean dry cloth as needed DO NOT clean the stones under a steamer within an ultrasonic cleaning machine or with any cleaning agents Doing so could damage your stones and void its warranty OPERATION NiMH BATTERY USAGE 1 Remove the battery compartment door located on the bottom of the GEMORO CZ Master Set Pro 3 by inserting your fingernail or coi...

Page 6: ... at the end of the battery and then carefully replace the battery compartment door To increase the life of the NiMH rechargeable batteries after removing the discharge insulator tab fully charge the batteries prior to use If you wish to replace the NiMH batteries after removing the battery ...

Page 7: ...nt door To increase the life of the NiMH rechargeable batteries after removing the discharge insulator tab fully charge the batteries prior to use 2 The CZ Master Set Pro 3 NiMH rechargeable batteries may be charged by plugging its supplied micro USB power cord into the rear of the case and the USB adapter cube directly into a wall outlet Once the case is connected to the AC adapter the case will ...

Page 8: ... NiMH rechargeable batteries are installed the batteries will be recharged and at the same time the CZ Master Set Pro 3 may be used with the AC adapter 3 To power the CZ Master Set Pro 3 press the round white button located on the rear side of the case and the white natural daylight LED s will light up Press the button again to turn on the UV LED s Press the button again to turn it off 4 To open t...

Page 9: ...9 center of the case with one hand while pulling open the lid up and open with the other hand To close the CZ Master Set Pro 3 case simply lower the lid until the lock is securely engaged ...

Page 10: ...st results it is recommended to turn off or dim the overhead lights in the room you are in Turn on the cases natural daylight LED s when color grading or UV LED s when grading fluorescence 3 By process of elimination lay the master stones next to the diamond until you are able to visually match the color to the diamond 4 Store the CZ Master Set Pro 3 in its leatherette pouch with the lid closed in...

Page 11: ...rade inscription on our CZ Master Set Pro 3 stones has changed to a more traditional format When using a 20x or greater magnification loupe inscription viewer or microscope the color grades are now clearly visible on the girdle of each stone ...

Page 12: ... may have accumulated on the tray Remove any soap residue by using a moistened paper towel with water and then dry it off Never submerge the case in water or allow the electronics to get wet or the warranty will be void 4 If using alkaline batteries always replace the batteries after long periods of time to prevent premature corrosion or battery leakage which is common with old or spent alkaline b...

Page 13: ... of estimating the color and fluorescence of diamonds All grading is subjective and determined by the individual Neither GEMORO nor any of its affiliates dealers or distributors shall be held liable for any loss and or damages associated with the use of the CZ Master Set Pro 3 No warranties exist with respect to the CZ Master Set Pro 3 or its use other than those expressly contained herein All oth...

Page 14: ...d a LIFETIME LIMITED WARRANTY against color change on the master stones Damage caused by abuse will void the warranty These warranties become effective from the date of the original purchase assuming the purchaser fills out the WARRANTY REGISTRATION FORM at sykessler com warranty registration or the purchaser provides a copy of their invoice bill of sale when making a warranty claim In the event t...

Page 15: ...arranty repairs Warranty repairs and or replacements will be shipped back to the customer FOB Destination to the location of the customer s choosing if within the Continental United States Non warranty repairs will be shipped back to the customer FOB Factory Should the customer require the repair and or replacement to be shipped outside the Continental United States the customer will be required t...

Page 16: ...RO Superior Instruments Attention CZ Master Set Pro 3 Warranty Registration 10455 Olympic Drive Dallas Texas 75220 USA 214 351 0380 or 800 527 0719 FAX 214 351 1903 or 800 832 9871 sykessler com warrantyregistration gemoroproducts com ...

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