13
StoP
rUN
CHILLEr
rEF PUMP
PUrGE PUMP
#1 AbS PUMP
StAND bY
DILUtIoN
SAFEtY CIrCUIt
CHILLEr ALArM
PoWEr
StoP
rUN
oPErAtIoN
bUZZEr StoP
LoCAL
rEMotE
SEt
bACK
#2 AbS PUMP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Fig. 12 - Control board
legend
1
Stop indication light
2
operation indication light
3
Data display
4
Select key
5
Function set key
6
back select key
7
remote/local select key with LED
8
Alarm buzzer stop key
9
operation select key with LED
10 Alarm indication light
11 Stand-by indication light
12 Dilution indication light
13 Safety circuit indication light
14 Power indication light
