Precisa 360 ES Series, Руководство по эксплуатации

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22 Maintenance and servicing ■
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22.3 Software update
Our balances are instruments which are being continuously advanced and improved. For this reason, it is
possible to update to the latest version of the instrument software via the internet.
In order to update your software, you need to download the Download Tool from the website and install it
onto a PC with Windows.
The software for the balance can also be downloaded from the Downloads area on the website. This can
then be loaded into the instrument with the aid of the download tool.
22.4 Cleaning
The balance must be treated carefully and cleaned regularly. It is a precision instrument.
Regularly dismantle the weighing pan and the weighing pan holder and remove any dirt or dust from under
the weighing pan and on the balance housing with a soft brush or a soft, lint-free cloth, moistened with a
mild soap solution.
The weighing pan and the holder can be cleaned under running water. Take care that both parts are com-
pletely dry before they are re-installed on the balance.
The regular maintenance of the balance by your Service Representative will guarantee unlimited function and
reliability over many years and will extend the lifespan of the balance.
+0,0000
9
« T »
Press until „REPEATABILITY TEST“ apears.
Repeatability test
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The internal weight is applied and measured.
10 measurements are performed.
measurement 1 EXIt
- - 000
«
D
» If required, the measuring program can be exited.
measurement 3 EXIt
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The standard deviation of the measurement is calculated and
displayed as a result, and the log is printed.
STANDARD-DEV. exit
DANGER
For maintenance work, the balance must be separated from the power supply (remove power adaptor
plug from socket). Also ensure that the balance cannot be reconnected to the power supply during the
work by a third party.
Take care during cleaning that no liquid penetrates into the appliance. If liquid is spilt on the balance, the
latter must immediately be disconnected from the electricity supply. The balance must only be used
again after it has first been checked by a Service Engineer.
The connections on the rear of the appliance and the power adaptor must not come into contact with liq-
uids.
CAUTION
Never use solvents, acids, alkalis, paint thinners, scouring powders or other aggressive or corrosive
chemicals for cleaning, since these substances attack the surfaces of the balance housing and can cause
damage.
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