Hanna Instruments HI 955201 - Manual (Page 15)

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MEMORY ORGANIZATION
Capacity: 16000 data samples, divided into
16 pages.
Data capacity per page:
1000 data samples with 1 chan-
nel monitored;
500 data samples with 2 chan-
nels monitored (HI 955302 only).
Each time a new logging period starts, it
automatically starts from a new page.
If “LOGGING” is still on, and the available
page is “0”, the meter will overwrite the first
LOT DATA in the existing meter memory.
During logging the meter automatically re-
turns to the oldest page in the memory over-
writing existing data (if any). In this case the
first log will not correspond to the oldest set
of data.
It is recommended to periodically “clean” the
memory. Save the data in a PC if you need
to keep a record and then disconnect the
batteries for about 1 minute. Remember to
set date and time again, once the batteries
have been reinserted.
ATTENTION
Data are stored into memory until batteries
are removed.
If battery replacement is needed and data are
not to be lost, power the instrument through
the 12 Vdc adapter and then proceed with
battery replacement. Only after new batteries
have been installed, the adapter can be un-
plugged without losing stored data.
HI 92000 allows you to use the powerful
means of the most common spread sheet
programs (e.g. Excel
© , Lotus 1-2-3 © ).
Simply run your favorite spread sheet and
open the file downloaded by HI 92000. It will
then possible to make any elaboration avail-
able with your software (e.g. graphics, statis-
tic analysis).
To install HI 92000, you need a 3.5" drive and
a few minutes to follow the instructions con-
veniently printed on the disk's label.
HI 955201, HI 955202, HI 955301 and HI
955302 are factory programmed to automati-
cally diagnose a fault and display the corre-
sponding error code.
Error codes:
PEr0, PEr1, PEr2 = Short circuit on the
system, the meter should be returned
for repair. Contact your dealer.
PEr 3 = Printer mechanism fault - repair
needed. Contact your dealer.
PEr 4 = Printer clutch jammed - reset the
printer. See "Printer Maintenance"
section.
PEr 9 = Printer jammed - reset the printer.
See "Printer Maintenance" section.
FAULT FUNCTIONS
Excel © Copyright of "Microsoft Co."
Lotus 1-2-3 © Copyright of "Lotus Co."