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P
32
AGE
►
function relay REL 1
The relay REL 1 indicates violation of the limit. You can choose between an impulse
contact of 3 and 60 seconds for the control of a controller or a permanent contact.
For a permanent contact there are two alternatives:
1. Analyses are performed at the set interval and at levels below the threshold, the
2. After the limit is exceeded, no further analysis is carried out. The relay REL 1
► measuring parameter
The analyser can be used to limit monitoring of different water parameters.
The relevant limit is determined by the type of indicator used
NOTE
O
S
PERATING THE
YSTEM
relay REL 1 will be deleted automatically .
must be deleted by pressing the RESET button. Only then next analysis is
carried out in set interval.
relay function REL 1
S4
S5
OFF
OFF
OFF
ON
ON
OFF
ON
ON
→ available indicators see page 27
measuring parameters
S6
S7
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
function
impulse contact
3 seconds
impulse contact
60 seconds
permanent contact
no analysis stop
permanent contact
analysis stop
S8
function
OFF
total hardness
carbonate
ON
hardness
OFF
minus M-value
ON
plus M-value
C
4
HAPTER
L
A
IMIT
NALYSER
O N
1
2
3
4
5
6
7
8
9
1 0
O N
1
2
3
4
5
6
7
8
9
1 0
O N
1
2
3
4
5
6
7
8
9
1 0
O N
1
2
3
4
5
6
7
8
9
1 0
O N
1
2
3
4
5
6
7
8
9
1 0
O N
1
2
3
4
5
6
7
8
9
1 0
O N
1
2
3
4
5
6
7
8
9
1 0
O N
1
2
3
4
5
6
7
8
9
1 0
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