6-5
The Low Power Pack warning beep will sound
continuously until either (1) the motorcycle is turned
off, or (2) the throttle control is disabled for any
reason, which includes the power pack being
completely empty. The Low Power Pack warning beep
will sound when you can still ride the motorcycle, but
the remaining range is limited. It means: “Stop at a
destination and charge-up.”
The solution is to recharge the power pack. If the
Low Power Pack warning beep still sounds after the
power pack has charged for two hours, contact CSC.
Your power pack may need to be repaired or replaced.
Other Error-Beep Patterns
If the BMS in your power pack produces an error-
beep which is not described in the Beep Patterns
Table, then the power pack has encountered a
serious internal hardware problem and must be
repaired or replaced by a CSC.
BMS Appendix
There are other beeps that may occur under two
circumstances that operators will normally never see.
Unlike many electronic systems, the BMS essentially
never “power cycles.” A typical BMS is powered-on
only once, in the factory, when it is connected to the
wiring harness inside the power pack. It may quite
possibly operate continuously for years without ever
being powered down.
But on that one occasion when it is first powered on,
the BMS will perform a simple power ON self-test
and report the result with a beep pattern. Note that
this power ON self-test (and the resulting beep
patterns) is different from the key on self-test. The
self-test (and the beeps) happens immediately when
the board is first powered up (connected to a power
pack).
During service or maintenance, the BMS board may
be disconnected from, and then reconnected to, the
power pack wiring harness. In those cases, the BMS
will perform the power ON self-test (and result-beeps)
every time it is plugged in.
