KYORITSU 6016 - Manual (Page 57)

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18. BATTERY REPLACEMENT
When the display shows the low battery indication , , disconnect the test leads from
the instrument. Remove the battery cover and the batteries. Replace with eight (8) new
1.5V AA batteries, taking care to observe correct polarity. Replace the battery cover.
19. FUSE REPLACEMENT
The continuity test circuit is protected by a 600V 0.5A HRC ceramic type fuse situated in
the battery compartment, together with a spare. If the instrument fails to operate in the
continuity test mode, first disconnect the test leads from the instrument. Next remove
the battery cover, take out the fuse and test its continuity with another continuity tester.
If it has failed, replace it with a spare, before refitting the battery cover. Do not forget to
obtain a new fuse and place it in the spare position. If the instrument will not operate
in the loop impedance, PSC/PFC and RCD modes, it may be that the protective fuses
fitted on the printed circuit board have blown. If you suspect that the fuses have failed,
return the instrument to your distributor for service - do not attempt to replace the fuses
yourself.
Screw
Spare Fuse
Fuse
Fig.53