User Guide

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32
USER-SELECTABLE SHUTDOWN
With C 102, 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.
+
+
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 NUMBER
To check the current
(vacant) lot number,
while in log mode,
press ALT and to-
gether.
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of the display to remind the user that every time
a measurement is taken, the value is stored in
the next available lot number.
REVIEWING THE LOGGED BUFFER
To review the memo-
rized values, press to-
gether ALT and .
The meter will scroll all the data in the buffer
showing the lot number, value, date and time.
e.g. The first recorded reading in the buffer is
lot # 0, 0.35 mg/L of Iron, memorized on
23
rd
August at 3:34 pm;
The second logged data relates to lot
# 1, 1.35 mg/L of the customized param-
eter, logged on 23
rd
August at 3:55 pm.
First lot Second lot
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CLEARING THE MEMORY
After all the buffer (memory) is taken up, the
LCD will blink “Full”.