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BATTERY REPLACEMENT
A “
LOBAT
” indication appears on
the lower right hand side of the
display when the batteries are weak
and require replacement. At this
point the instrument is still able to
perform approximately 50 additional
measurements.
A “
-BA-
” indication will appear on
the display when the batteries
are too weak to perform accurate
measurements. This message
appears for a few seconds and
then the meter will completely switch
itself off. At this point the batteries
must be replaced.
Batteries should only be replaced
in a safe area using 1.5V AA
alkaline type.
In order to replace the batteries,
simply remove the two screws on
the rear cover of the instrument
and replace all four 1.5V AA
batteries with new ones, while
paying attention to their polarity.
The meter will store new settings in its non-volatile memory and the
display will flash “
diAG
” and “
Stor
” alternatively for several seconds.
USER-SELECTABLE AUTO-OFF
+
+
The lot number will be reset to 00 automatically.
REVIEWING THE CURRENT LOT NUMBER
To check the current (vacant) lot
number, while in log mode, press
ALT
and together.
+
To clear the buffer, press the
ALT
and
CAL
keys.
Select mode 40. Press the
key.
The display will show the “
Cln
” message, indicating that memory is
being cleaned.
With
HI 93102
, the users can customize the shutdown time to save
power.
To change the shutdown time, enter
the diagnostic mode by momentarily
pressing the
ALT
and
CAL
keys
together.
Select mode 10 and press the
key repeatedly to set the desired
shutdown time from 10 to 60 minutes with 10 minute increments, or
disable the shutdown mode by choosing the OFF selection.
After the selection is completed, exit the diagnostic mode by pressing
ALT
+
CAL
together.