Dymond M-18A9 Manuale d'uso - Pagina 10

Sfoglia online o scarica il pdf Manuale d'uso per Apparecchiature di prova Dymond M-18A9. Dymond M-18A9 12. Gold tester

"Yellow Gold" or "White Gold" does not light.

Problem:

Low Battery light is on.

Replace batteries observing the polarity on the holder.

Cause/Solution:

Problem:

The testing light does not light.

Clean test Gold in area to be tested.

Cause/Solution:

Alligator clip not connected to test Gold.

Reference Gold coated.

Thoroughly clean the gold well.

Problem:

18 Karat indication for all tests.

Test Gold removed before testing light goes out.

Cause/Solution:

Test Gold or clip being shorted to reference Gold at bottom

of well.

Thoroughly clean the gold well.

"NOT GOLD" reading for all tests.

Problem:

Alligator clip in liquid during test.

Cause/Solution:

TROUBLE SHOOTING GUIDE