RaycoWylie i3500 Instruction Manual page 63

5.7.1 Internal Peripherals (cont'd)
Error message
Clock:
Test failed
Memory bank "A":
Test failed
RAM:
Test failed
Not calibrated
General failure or
CANbus
Multi-languages
not supp.
Telescopic Cranes Pressure Sensing
Execution process
The Logger option must
be activated. The System
regularly verifies if the
seconds are moving. If time
does not change then there
is a problem.
Upon startup, the system
does a read verification of
bank A EEPROM chip. It's
used to save the calibration
data.
Upon startup, the system
does a read/write
verification of RAM
chip. This is a volatile
memory.
There is no calibration for the
selected duty.
Can Bus controller
verification.
Verification of programmed
load chart in the system.
Must be multi-languages.
This option can support up
to 10 languages.
57
i3500 Troubleshooting
Cause of error
1) Verify if the black plastic
cap is installed on the
logger card (contains
battery and crystal).
2) There is a problem with
the logger card.
1) There is a problem with
memory EEPROM (U44).
1) There is a problem with
RAM memory (U3). With
Logger option, the cause
is RAM memory (U5).
- if system is behaving
strangely,
- if system initializes often
during operation mode,
- if system never starts.
1) The calibration must be
done.
1) There is a problem with
CANbus controller, either
SJA1000 or MCP2515
(U29).
1) The programmed load-
chart is not compatible.
Instruction Manual