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All rights reserved. No part of this manual may
be reproduced or duplicated without the written
permission of the author. Any contraventions
are punishable and will be prosecuted with all
legal means.
No liability can be taken for the faultless condi-
tion of the manual or damage caused by the
use of it. As failures cannot be avoided com-
pletely, we shall be very grateful for any advice.
We are anxious to remove all failures as soon
as possible. The mentioned software and hard-
ware descriptions are registered trademarks in
the most cases and are subject to the regula-
tions by law. All registered trademarks are prop-
erty of the corresponding companies and are
fully recognized by us.
Issue Note
13.01.04 First Edition.
15.04.04 Measurement uncertainly.
27.03.06 Page 10/12 marking voltage
measurement.
11.01.07 Page 9, Abb.5, 6 and 8 been
cancelled.
12.04.07 Storage temperature -25°C.
Table of contents
The meaning of symbols
3
Hints for the user
3
Receipt control
3
Contents of delivery
3
Hints for maintenance
4
Service
4
Product description
5
Intended use
5
Functional description
5
Installation
6
Mounting place
6
Measuring and operating voltage
6
Current measurement
7
Sum current measurement
7
Connecting options
8
Putting into service
10
Installation
10
Attach measuring and operating voltage 10
Connect measuring current
11
Check phase assignment
11
Check current direction
11
Check measurement
11
Check phase power
11
Check sum power
11
Elimination of errors
12
Error messages
13
Usage and indication
14
Indication mode
14
Programming mode
14
Key functions
15
Table, measured value indication
16
Current transformer
18
Voltage transformer
19
Averaging times
20
Measured value indication
21
Measured value rotation time
21
Measured value selection
22
Delete minimum and maximum values 23
Delete energy
23
Working hours counter
24
LCD contrast
24
Software Release
25
User password
25
Uncertainty of measurement
26
Configuration data
28
Declaration of conformity
29
Safety guidelines
29
Test voltage
29
EMC requirements
29
Technical data
30
Ambient conditions
30
Measurement
30
Connectable cables
30
Dimensions
31
Connection example
31
Brief instructions
32
Change current transformer ratio
32
Call up measured values
32
