
P
AGE
53
D
IAGNOSTIC
F
UNCTION
C
HAPTER
6
D
IAGNOSE
9
8.
X
START
C
HECK
S
OLENOID
V
ALVE
Press the START button briefly.
The inlet valve is checked.
→ The yellow LED will flash and the inlet
valve will open and close at 1 second
intervals.
yellow
D
IAGNOSE
10
9.
X
START
C
HECK
W
HITE
LED
(A
CTIVATOR
)
Press the START button briefly.
The function of the LED in the optical path of
the measuring-chamber is checked.
→ The blue LED will flash and the white
measurement-LED will switch on and off
at 1 second intervals.
blue
D
IAGNOSIS
11
10.
X
START
C
HECK
P
ERISTALTIC
P
UMP
Press the START button briefly.
The function of the reagent dosing-pump is
checked.
→ The red LED will flash and the peristaltic
pump will pulse on and off at 1 second
intervals
red
D
IAGNOSIS
12
11.
X
START
C
HECK
A
GITATOR
Press the START button briefly.
The function of the agitator is checked.
→The red + blue LEDs will flash and the
agitator will be activated (the stirrer
begins to spin).
blue red
D
IAGNOSIS
13
12.
X
START
C
HECK
D
IGITAL
I
NPUT
‘IN’
Press the START button briefly.
The function of digital input contact is
reviewed.
→ terminal 16 + 17
→ If the digital input contact is bridged, the
left red + the yellow LED light up.
→ If the digital input contact is open, the left
green + the yellow LED light up.
green yellow
red yellow
It is recommended to close the lid of the control box before running
through diagnosis step 14 and 15
DANGER
Содержание 30-010321
Страница 1: ...Sycon 2501 Fe On line Analysis of the Iron Content in Water V24 02 2015 U S E R M A N U A L...
Страница 2: ......
Страница 21: ...CHAPTER 3 INSTALLATION AND COMMISSIONING PAGE 21 Fig 3 1 Terminal layout and internal connections...
Страница 22: ...PAGE 22 INSTALLATION AND COMMISSIONING CHAPTER 3 Fig 3 2 Wiring diagram...