CHAPTER
5
Manual No. 016-1001-063 Rev. E 19
CHAPTER 5
TROUBLESHOOTING
The AccuBoom CAN control node (P/N 063-0172-714) features several green light-emitting diodes (LEDs) which
may be used to diagnose issues within the AccuBoom system.
NOTE: If the LEDs are not displayed as outlined in the figure below, check the CAN connections and the
control cable connections on the node. If the issue persists, contact your local Raven dealer for
additional technical support.
NOTE: All boom switches must remain in the On position while AccuBoom control is in operation.
FIGURE 1. AccuBoom CAN Control Node LEDs
HC (High Current) Power - Lit when
High Current Power is supplied to the
node.
Micro 1 Hz - Flashes once every
second during processor activity.
CAN Rx - Flashes to indicate CAN
messages are being received by the
node.
CAN Tx - Flashes to indicate CAN
messages are being transmitted from
the node.
Diag (Diagnostics) 1 - Turns on to
indicate the master switch signal is
detected by the node. If the master
switch is off, or if the switch signal is
monitored by the field computer, the
light will not illuminate.
Diag (Diagnostics) 2 - Flashes to
indicate the signal is received from
remote.
Logic Power - Lit when +12 C current
is supplied to the node
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