CONTENTS
About Your Detector ..............................................................pg. 1
Condensed Operating Instructions ......................................pg. 3
Headphones ...........................................................................pg. 4
Assembly ................................................................................pg. 5
Setting Up ................................................................................pg. 6
For Land or Shallow Water ..................................................pg. 6
For Diving .............................................................................pg. 7
For Hipmounting ..................................................................pg. 8
Control Panel ..........................................................................pg. 10
Turn on Procedure ..................................................................pg. 11
Ground Balancing ..................................................................pg. 11
Touch Pad ............................................................................pg. 12
Bobbing................................................................................pg. 13
Search Modes .........................................................................pg. 15
Auto Tune .............................................................................pg. 15
Target I.D. .............................................................................pg. 16
Searching on Land or in Shallow Water ...............................pg. 18
Searching Underwater ...........................................................pg. 21
Pinpointing ..............................................................................pg. 22
Target Identification ...............................................................pg. 23
Target Recovery .....................................................................pg. 27
Recovery Tools ........................................................................pg. 28
False Signals ............................................................................pg. 29
Battery Replacement .............................................................pg. 33
Maintenance ..........................................................................pg. 35
Battery Door Gasket: Orientation .........................................pg. 36
Where To Use Your Metal Detector In the U.S. .....................pg. 37
Specifications .........................................................................pg. 38
Treasure Hunters’ Code of Ethics ..........................................pg. 40
41
2-Year Limited Warranty
The CZ-21 metal detector is warranted against defects in materials
and workmanship under normal use for two years from the date of
purchase to the original owner.
Damage due to neglect, accidental damage or misuse of this product is
not covered under this warranty. Decisions regarding abuse or misuse of
the detector are made solely at the discretion of the manufacturer.
Proof of purchase is required to make a claim under this warranty.
NOTE TO CUSTOMERS OUTSIDE THE U.S.A.
This warranty may vary in other countries, check with your
distributor for details.
Warranty does not cover shipping costs.
Liability under this Warranty is limited to replacing or repairing, at our
option, the metal detector returned, shipping cost prepaid, to Fisher
Labs. Shipping cost to Fisher Labs is the responsibility of the consumer.
According to FCC part 15.21 Changes or Modifications made to this device
not expressly approved by the party responsible for compliance could void
the users authority to operate this equipment.
To return your detector for service, please first contact Fisher Labs for a
Return Authorization (RA) Number. Reference the RA number on your
package and return the detector within 15 days of calling to:
Fisher Research Labs, Inc.
1465-H Henry Brennan Dr.
El Paso, TX 79936
Phone: 915-225-0333 ext.118
Warranty coverage does not include the cost of transporting
the detector back to an owner who is located
outside of the United States of America.
