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C
6
HAPTER
L
A
IMIT
NALYSER
C
6
HAPTER
START
NOTE
DANGER
ELECTRICY
WARNING
PRESSURE
S
C
- D
YSTEM
HECK
IAGNOSTIC
D
F
IAGNOSTIC
UNCTION
To control the device functions, a test program can be turned on. It is
necessary to open the cover of the control (→ page 29) and to change
the position of DIP-switch combination S9-S10:
test program
S9
S10
OFF
OFF
OFF
ON
After turning the switch S10 in position ON the test steps described
below are called by repeatedly pressing the START button
This test program should only be called and checked by an
experienced specialist. Do observe the following safety instructions !
To proceed the test program the analyser must be operate with opened
lid oft the main control unit. Control buttons are used while device is
opened. The relay function is tested while device is opened.
WARNING:
In the case of an open cover of the control box:
A 230 V AC is applied to terminal blocks 1-6 and de-
pending on the wiring, to the relay output terminals 7-12.
Contact can lead to serious personal injury.
→
Mortal danger
→
Risk of injury
→
By improper handling can damage the machine.
Note, activating the output relays can cause operational problems
Note the line pressure on the water supply.
Avoid splashing water as this could damage the electronics of the
analyser, and cause electrical short circuits
F
UNCTION
function
analysis operation
test program
P
44
AGE
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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