User Guide

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BATTERY REPLACEMENT
A “LOBAT” indication
appears on the lower
right hand side of the
display when the bat-
teries are weak and require replacement. At
this point the instrument is still able to per-
form approximately 50 additional measure-
ments.
A “-BA-” indication will
appear on the display
when the batteries are
too weak to perform
accurate measurements. This message ap-
pears 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 al-
kaline type.
In order to replace the
batteries, simply re-
move the two screws
on the rear cover of the
instrument and replace
all four 1.5V AA batter-
ies 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
“CAL” and “Stor” alternately for several sec-
onds.
USER-SELECTABLE SHUTDOWN
With C 114, the users can customize the
shutdown time to save power.
To change the shutdown
time, enter the diagnos-
tic mode by momentarily
pressing the ALT and CAL keys together.
Select mode 10 and press the key repeat-
edly 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 com-
pleted, exit the diagnos-
tic mode by pressing
ALT+CAL together.
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To clear the buffer, press
the ALT and CAL keys.
Select mode 40. Press the key. The dis-
play will show the “Cln” message, indicating
that memory is being cleaned.
The lot number will be reset to 00 automatically.
REVIEWING THE CURRENT LOT NUM-
BER
To check the current
(vacant) lot number,
while in log mode,
press ALT and together.
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