B&K Precision 875B - Manual - Manual (Page 16)

FOUR: USER MAINTENANCE
4.1
Battery Replacement
When the instrument displays the “LO BAT” ind ication, the battery
must be replaced to maintain proper operation. Please perform the
following steps to change the battery:
(1) Remove the battery hatch by sliding it towards the bottom of the
instrument.
(2) Unsnap the ba ttery clip from t he old battery. Snap the clip in
place on a new battery. Please dispose of used batteries in a
proper manner.
(3) Place the new battery in the battery compartment.
(4) Replace the battery hatch by reversing the pro cedure used to
remove it.
4.2
In Case of Difficulties
These meters are designed to be accurate, reliable, and easy-to-use.
However, it is possible that y ou may experien ce difficulties during
operation. If there appears to be any kind of problem during use of
the instrument, please perform the following steps to help determine
the source:
(1) Reread the operating instructions. It is very easy to inadvertently
make mistakes in operating procedure.
(2) Inspect and check the continuity of the test leads. The instrument
will not function properly with broken test leads.
(3) Remove and te st the battery. The in strument will not function
properly with a discharged battery.
If the proceeding three steps fail to resolve the problem, please refer
to the “S ervice I nformation” section or con tact y our nearest
distributor.
NOTE: ATTEMPTED REPAIR, MODIFICATIONS, OR TAM PERING BY
UNAUTHORIZED PERSONNELWILL VOID THE WARRANTTY.
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