DRUCK
TEMPERATUR
&
Leitenberger GmbH •
Bahnhofstr. 33 • D-72138 Kirchentellinsfurt •
Tel. +49 (0) 7121-90920-0 • Fax +49 (0) 7121-90920-99 •
• www.druck-temperatur.de
GERMANY
DT
www.
-Cal.net
LR
MANUAL
LPC 300 Druckkalibrator
300 Pressure Calibrator
LPC
111
This menu allows the configuraon of the interface. It can be configured for
or
232.
USB
RS
For the
232 interface there is a choice of 3 different baud rates with fixed 8 used data bits, no
parity and 1 stop bit.
RS
The
connecon can be switched on and off. In order to extend the ba ery life, the
connecon should be deacvated when not in use.
USB
USB
7.4.7
addional menu item:
CalData
SETUP
CLEAR
If the
menu item „
CalData“ is selected with the cursor and then the
bu on
pressed 2 x (two mes!), then all stored calibraon data will be deleted and reset.
SETUP
CLEAR
SELECT
The status of the deleon process is shown at the le of the lower info line on the
screen.
8. Maintenance, cleaning and recalibraon
8.1 Maintenance
The
pressure and process calibrator is maintenance-free. Repairs must only be
carried out by the manufacturer.
300
LPC
LR-
Cal
CAUTION!
To avoid personal injury or damage to the calibrator, only use accessories supplied
by
&
Leitenberger GmbH and ensure that no water finds
DRUCK
TEMPERATUR
its way into the housing.
8.2 Cleaning
CAUTION!
• Before cleaning, correctly disconnect the calibrator form the pressure supply,
switch it off and disconnect it from the mains.
• Clean the instrument with a moist cloth.
• Electrical connecons must not come into contact with moisture.
• Wash or clean the dismounted instrument and
reference pressure
LPC-S
sensor(s) before returning them, in order to protect persons and the environment
from exposure to residual media.
• Residual media in a dismounted instrument can result in a risk to persons, the
environment and equipment. Take sufficient precauonary measures.
For informaon on returning the instrument see chapter 10.2 „Return“..