wtw LabStation LS Flex/430 User manual

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LabStation
LS Flex/430
Operating manual

LabStation LS Flex/430
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Copyright ©Weilheim 2012, WTW GmbH
Reproduction in whole - or even in part - is prohibited without the
express written permission of WTW GmbH, Weilheim.
Printed in Germany.

LabStation LS Flex/430 Contents
3
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Contents
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Battery operation with LabStation LS Flex/430. . . . . . . . . . . . . . 5
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Overview LabStation LS Flex/430
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1Overview
With the LabStation, which is available as an accessory, you can con-
veniently use your pHotoFlex in the laboratory.
Laboratory operation with the LabStation enables the following addi-
tional functions:
With photometric measurements, the zero measurement is retained
even after switching the pHotoFlex off and on again
You can connect a bar code reader for the simplified calling up of
programs
The LSdata software included serves to easily enter user-defined
programs
Operation with power pack and accumulator pack (included in the
scope of delivery of the LabStation). The accumulator pack in the
pHotoFlex is automatically charged as soon as the meter is placed
in the LabStation.
Fig. 1-1 LabStation
LabStation

LabStation LS Flex/430 Battery operation with LabStation LS Flex/430
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2 Battery operation with LabStation
LS Flex/430
Battery operation The LabStation LS Flex/430 is supplied with power with the power pack
included. If the meter and the LabStation LS Flex/430 are connected to
each other, the LabStation LS Flex/430 supplies the meter with power.
At the same time, the accumulator pack (rechargeable batteries) in the
meter is charged. The accumulator pack is charged even while the me-
ter is switched off.
Charging time of the
accumulator pack approx. 36 hours.
CAUTION
Use original power packs only.
The line voltage at the operating site must lie within the input volt-
age range of the original power pack (SEE chapter 3 TECHNICAL DA-
TA).
NOTE
The accumulator will eventually discharge even when the meter is
switched off. If you do not work with the meter for a longer period of time
you should charge the accumulator every 6 months to avoid total dis-
charging. Accumulators that are often totally discharged have a shorter
service life.
Inserting the
accumulator pack
1
2
3

Battery operation with LabStation LS Flex/430 LabStation LS Flex/430
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Connecting the
LabStation LS Flex/430
When the pHotoFlex LabStation LS Flex/430 is operated in the Lab-
Station, a bar code reader can be connected. A bar code reader en-
ables to select program numbers in a simplified manner.
Recommended bar code readers (see operating manual of your pHo-
toFlex).
For the interface of your meter, set the same baud rate that is set for
1Open the battery compartment:
– Unscrew the two screws (1) on the underside of the meter,
– Remove the lid of the battery compartment (2).
2 If necessary, take four old batteries out of the battery compart-
ment.
3Connect the cable of the accumulator pack with the socket (3)
on the bottom of the battery compartment and insert the accu-
mulator pack in the battery compartment.
4 Close the battery compartment and fix it with the screws.
1If necessary, replace the Euro plug (1) on the power pack (2)
by the country-specific plug suitable for your country.
2 Connect the plug (3) to the socket (4) of the LabStation.
3Connect a PC, printer or bar code reader to the socket (5) of
the LabStation as necessary.
5
4
3
2
1

LabStation LS Flex/430 Battery operation with LabStation LS Flex/430
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the bar code reader (see operating manual of your pHotoFlex).
The baud rate of the bar code reader is given in the operating manual
of the bar code reader.
4Connect the power pack to an easily accessible power socket.
5 Insert the pHotoFlex in the LabStation LS Flex/430.
LabStation

Technical data LabStation LS Flex/430
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3 Technical data
Dimensions approx. 236 x 82 x 170 mm
Weight approx. 0.6 kg
Power
supply Power pack FRIWO FW7555M/09, 15.1432.500-00 Friwo Part. No. 1883259
Input: 100 ... 240 V ~ / 50 ... 60 Hz / 400 mA
Output: 9 V = / 1.5 A
Connection max. overvoltage category II
Primary plugs contained in the scope of de-
livery: Euro, US, UK and Australian.
Serial
interface
Connection of the null modem cable (included in the scope of delivery)
Baud rate Adjustable:
1200, 2400, 4800, 9600, 19200 Baud
Type RS232
Data bits 8
Stop bits 2
Parity None
Handshake RTS/CTS
Cable length Max. 15 m
Applicable directives
and standards EMC EC directive 89/336/EEC
EN 61326-1/A3:2003
FCC Class A
Meter safety EEC directive 73/23/EEC
EN 61010-1 :2001
UL3101-1
CAN/CSA-C22.2 No. 1010.1-92
Climatic class VDI/VDE 3540
IP protection class EN 60529:1991

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