Maintenance; Cleaning; Battery Replacement; Calibration Interval - BEHA UNITEST 3000 Mode D'emploi

8.0 Transfer of Saved Data to a PC
The measurement data which has been saved in the
UNITEST Echometer 3000 can be downloaded to a
PC and further processed using the software
UNITEST Report-Studio, available as an accessory.
After pressing the software function ''Daten aus
Messgerät lesen'' ((download data from instru-
ment)), the command is displayed to push
the key on the UNITEST Echometer 3000.
Send
Send
After pressing the
Echometer 3000 display briefly indicates the last
memory location assigned.
The stored measurement data has been down-
loaded to the PC and can now be used for further
processing.
The instruction manual of the software
UNITEST "Report-Studio" must be complied
with.
Option:
Windows Software UNITEST "Report-Studio"
Order No.: 1207

9.0 Maintenance

When using the instrument in compliance with the
instruction manual, no special maintenance is re-
quired.

9.1 Cleaning

If the instrument is dirty after daily usage, it is ad-
vised to clean it by using a humid cloth and a mild
household detergent.
Prior to cleaning, ensure that instrument is
switched off and disconnected from external volt-
age supply and any other instruments connected
(such as UUT, control instruments, etc.).
Never use acid detergents or dissolvants for clean-
ing.
key the UNITEST

9.2 Battery Replacement

Prior to battery replacement, disconnect the in-
strument from all test leads connected.
Only use the battery in compliance with the
specifications of the technical data section!
Please consider your environment when you
dispose of your one-way batteries or accumu-
lators. They belong in a rubbish dump for haz-
ardous waste. In most cases, the batteries can
be returned to their point of sale.
Please, comply with the respective valid regu-
lation regarding the return, recycling and dis-
posal of used batteries and accumulators.
If an instrument is not used over an extended
time period, the accumulators or batteries
must be removed. Should the instrument be
contaminated by leaking battery cells, the in-
strument has to be returned for cleaning and
inspection to the factory.
" Loosen the battery case screw on the bottom of
the instrument.
" Carefully lift the battery case.
" Remove discharged battery.
" Insert new battery and respect correct polarity.
" Fix the battery case with the bottom of the cas-
ing.
Battery: 9V, IEC 6LR61
Order No.: EZBATT000002

10.0 Calibration Interval

The instrument has to be periodically calibrated by
our service department in order to ensure the spec-
ified accuracy of measurement results. We recom-
mend a calibration interval of one year.
Maintenance
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