Fluke Fluke 4325170 User Manual

Product codes
4325170
Page of 40
 
Earth/Ground Tester 
 
Maintenance 
29 
Maintenance 
If used and treated properly, the instrument needs no maintenance. To clean the 
instrument, use only a moist cloth with some soap water or soft household detergent or 
spirit. Avoid aggressive cleaning agents and solvents, such as trilene or chlorothene. 
Service work must only be undertaken by trained qualified staff. 
In all repair work care must be taken that the design parameters of the instrument are not 
modified to the detriment of safety, that assembled parts correspond to the original 
spares and that they are reassembled properly (factory state). 
 Warning 
To prevent possible electrical shock, fire, or personal injury: 
  Use only specified replacement parts. 
  Have an approved technician repair the Product. 
  The battery door must be closed and locked before you operate 
the Product. 
  Replace the batteries when the low battery indicator shows to 
prevent incorrect measurements. 
  Batteries contain hazardous chemicals that can cause burns or 
explode. If exposure to chemicals occurs, clean with water and get 
medical aid. 
  Remove the input signals before you clean the Product. 
 Warning 
For safe operation and maintenance of the Product: 
  Repair the Product before use if the battery leaks. 
  Be sure that the battery polarity is correct to prevent battery 
leakage. 
Calibration 
One-year calibration intervals are recommended. 
Service 
If you suspect that the Tester has failed, review this manual to make sure you are 
operating it correctly. If the meter still fails to operate properly, pack it securely (in its 
original container if available) and forward it, postage paid, to the nearest Fluke Service 
Center. Include a brief description of the problem. Fluke assumes NO responsibility for 
damage in transit.  
To locate an authorized service center, go to 
www.fluke.com
.