Norac UC4 Total Control - Page 41

39
Table 4 Continued…
↓
↓↓
↓↓
↓↓
↓SN=0
SN=0SN=0
SN=0 det
detdet
det↓
↓↓
↓↓
↓↓
↓
⇒ ↓
↓↓
↓Retry
RetryRetry
Retry ?
??
? ↓
↓↓
↓
Explanation Possible Causes Required Action
At least one sensor has
been detected with
improper programming
a. The sensor(s) was not set
up properly at the factory
a. Replace sensor(s)
↓
↓↓
↓↓
↓↓
↓Wiring
WiringWiring
Wiring↓
↓↓
↓↓
↓↓
↓
⇒ ↓
↓↓
↓Retry
RetryRetry
Retry ?
??
? ↓
↓↓
↓
Explanation Possible Causes Required Action
The system has
detected voltage on the
wrong wire.
a. The operator pressed the
wrong switch when
prompted.
b. The system has been
miswired.
a. Verify all wiring as per the
installation manual
b. Resume the test with the YES
(AUTO) switch..
↓
↓↓
↓↓
↓↓
↓Bakwards
BakwardsBakwards
Bakwards↓
↓↓
↓↓
↓↓
↓
⇒ ↓
↓↓
↓Retry
RetryRetry
Retry ?
??
? ↓
↓↓
↓
Explanation Possible Causes Required Action
The boom moved in
the wrong direction.
a. Wiring or hydraulic
plumbing problem.
b. Extremely under-damped
boom.
a. Verify wiring and hydraulic
plumbing as per the install
manual.
b. Add mechanical damping to
the boom and/or consult Norac.