Earth Klear Sky 400, Owner'S Manual, Page: 25 / 57

6
LED D
IGITAL
D
ISPLAY
14
O
PTIONAL
LED D
IGITAL AND
A
NALOG
D
ISPLAY
14
M
ODEL
150 I
NTELLIGENT
B
IO
-­‐
FUEL
C
ONTROLLER
14
IBC-­‐3.1 OVERVIEW AND TECHNICAL SPECIFICATION 16
IBC-­‐3.1 O
VERVIEW
16
IBC-­‐3.1 C
OMPONENTS
17
IBC-­‐3.1 L
OW
V
OLTAGE
P
OWER AND
I
NPUT
C
IRCUIT
S
ECTION
17
IBC-­‐3.1 M
ICROCONTROLLER AND
C
OMMUNICATION
C
IRCUIT
D
ETAIL
18
IBC A
NALOG
I
NPUT AND
S
IGNAL
C
ONDITIONING
C
IRCUIT
S
ECTION
18
H
IGH
V
OLTAGE
P
OWER AND
O
UTPUT
C
IRCUIT
S
ECTION
18
F
IRMWARE
18
PCD AND IBC MAINTENANCE 19
P
REVENTATIVE
19
V
ISUAL
I
NSPECTION
20
T
ESTS
20
IBC-­‐3.1 L
OW
P
OST
-­‐C
ATALYST
O
XYGEN
L
EVEL
F
EATURE
22
INTEGRATED SAFETY FEATURES 22
LED I
NDICATOR
E
RROR
C
ADENCES
23
TECHNICIAN TROUBLESHOOTING 27
L
OCKOUT
/S
TANDBY
27
T
RIPPED
F
USE
27
N
O
P
OWER TO THE
B
OARD
27
C
ATALYST
B
ACK
P
RESSURE
28
BALANCED SYSTEM PERFORMANCE 28
WARNING STATEMENT AND WARNING SYMBOLS 28
B
EST
B
URN
P
ROCEDURE
29
MANUFACTURER’S LIMITED WARRANTY 34