Eurotool DIA-650.00 User Manual

Operating Instructions

DiamondNite Dual Tester

DIA-650.00

PLEASE READ COMPLETELY BEFORE USING THIS TESTER

BEFORE YOU BEGIN:

• The DiamondNite must be at or near room temperature for best accuracy.

• NOTE: The point on this tester is NOT spring loaded. Touch the stone gently
but firmly with the point – DO NOT PRESS EXCESSIVELY.

Operating Instructions:

1. Turn unit on with adjustment knob.

2. Wait until light goes off and ready light comes on, approximately 10 seconds.

3. Hold tester with right hand so your fingers are resting on the rear metal plate.

4. You must place the stone in the metal holder and touch the holder with your free
hand to complete the “current” which your body provides. If the stone is mounted
in a ring, grasp the ring by its shank.

5. Lightly touch the probe tip in the center of the gemstone. DO NOT PRESS. Hold
tester perpendicular to the table of the gem for one second.

6. If it is a simulant or non-diamond, nothing will happen. If the stone is a diamond,
the buzzer will sound and the green light (diamond) will come on for about six
(6) seconds. If it is a Moissanite, the tone will change and the lights will switch
from green to red (Moissanite) within

7. After the buzzer is first heard, you must continue to test for one second before
you take the probe off the gemstone. This is because the test for diamond is done
first. The test for Moissanite is completed 1/2 second later.

8. If the tone changes while you are removing the probe, you must re-test because
you may have contacted metal while removing the probe.

9. Always make sure that stones are clean and free of debris. Dirt and oils can
profoundly change the reading.

10. To save the battery, turn off the unit after testing. If you forget, the tester will
remind you in three minutes.

1

/2 second.

If this tester does not work properly, the first thing to do is check the battery.

A low battery can cause false readings. We recommend that you install a

new battery and test the unit before returning for repair.

DiamondNite

W

ARRANTY

The manufacturer, Oris Nelson Enterprise (O.N.E.), provides that each DIAMOND­NITE will be free from defects in the material and workmanship for a period of two
years from the date of purchase. (Batteries and Probe Tip are not included in Warranty.)
This Warranty becomes void by:

1. Unauthorized repair, misuse, modification, alteration, tampering or breaking
any factory seal.

2. Accidental damage, neglect or improper use.

O.N.E., or any agents thereof, shall not be held legally responsible for any error in dis­play indication or the interpretation thereof in the identification of any stones, minerals,
gems or gemstones by the DIAMONDNITE.

The warranty period starts when the product is sold to the retail customer or "END
USER," and not when it is sold to the dealer/distributor. Within the warranty period the
customer is responsible for shipping the item to us and we will bear the shipping cost
back to the customer.

All items being returned for repair or replacement under warranty must be

returned with a copy of the "sales receipt".

NO WARRANTIES WILL BE HONORED WITHOUT

PROOF OF PURCHASE DATE.

WARRANTY REPAIRS

Should the tester require warranty service write or call O.N.E. for a return material
authorization (RMA). Pack the tester securely along with a description of the malfunc­tion or problem and return the unit freight pre-paid to the address below.

Oris Nelson Enterprise

511 North Indian River Dr., Suite A

Ft. Pierce, FL 34950

Ph. 772-429-0045 Fx. 772-429-0170

Testers being returned for warranty repairs will be repaired and returned back to you in
the same condition as we received them. If you require us to replace the missing items
(i.e. instruction manuals, battery, test plates, packaging, etc.) and refurbish the product
as new, then a fee of $18.95 will be charged per unit. If the probe tip needs repair, there
will be a $9.95 fee.

OUT OF WARRANTY REPAIRS

For repairs on testers out of warranty period, or for parts or damage not covered under
the warranty, please write or call for a return material authorization (RMA). Minimum
repair charge will be $33.95.