Table of Contents
Advertisement
Warning Display
Buzzer
( blinking)
Beeps repeatedly
(continuous short
beeps)
Beeps for 2.5
seconds
Beeps for 2.5
seconds
Beeps for 2.5
seconds
Beeps 5 times
(0.5-second beeps)
Beeps repeatedly
(continuous short
beeps)
Beeps 4 times
(4 short beeps
each time)
Beeps 5 times;
then, 5 seconds
later, beeps for 2.5
seconds
Beeps 4 times
(4 short beeps
each time)
Beeps 5 times;
then, 5 seconds
later, beeps for 2.5
seconds
No
Item
Details
The wheelchair is stuck
against an object for
Torque limit 2
more than 16 seconds,
but less than 24
seconds.
The temperature of the
motor or motor controller
Overload protec-
circuit board has
tion 1
exceeded "specified
value 2".
The wheelchair is stuck
Overload protec-
against an object for
tion 2
more than 24 seconds.
The wheelchair has
Overload protec-
repeatedly struck an
tion 2
object for 6 times or
more.
There are 10 seconds
10 seconds before
remaining before the
battery cutoff
battery power is cut off.
The battery temperature
is outside its normal
range
(1: below –5°C, 2: below
Battery current limit
–10°C, 3: above 60°C).
Or, the BMC temperature
has exceeded its normal
range (4: above 100°C).
Battery residual
capacity warning
Battery residual capacity
(communication
is below 5 to 10%.
normal)
Battery level alert
Battery residual capacity
(communication
is 0.
normal)
With the communication
Battery residual
between the battery and
capacity warning
the wheelchair disrupted,
(no communica-
the battery voltage has
tion)
dropped below "speci-
fied value 2".
With the communication
between the battery and
Battery level alert
the wheelchair disrupted,
(no BMC communi-
the battery voltage has
cation)
dropped below "speci-
fied value 1".
No BMC communi-
No signals are coming
cation
from the battery (BMC).
Unit Operation
Limits the current to the
Free the wheelchair
motor to one-half of the
from being stuck or
maximum amperage.
return the control lever.
Turn on the power
Stops slowly.
again, and then the
temperature decreases.
Return the joystick
lever (this can be
Stops slowly.
repeated up to 5
times).
Turn on the power
Stops slowly.
again and return the
control lever.
Charge the battery, and
Stops moving after 10
then turn on the power
seconds.
again.
1: Limits the battery
amperage to be below 16 A.
2: Limits the battery
Return the temperature
amperage to be below 8 A.
to within the normal
3: Limits the battery
range.
amperage to be below 10 A.
4: Limits the battery
amperage to be below 10 A.
Charge the battery, and
Able to continue moving.
then turn on the power.
Charge the battery, and
Stops slowly.
then turn on the power.
Charge the battery, and
then turn on the power
Able to continue moving.
again. Then, the signal
will come from the
BMC.
Charge the battery, and
then turn on the power
Stops slowly.
again. Then, the signal
will come from the
BMC.
The signals start
Able to continue moving.
coming from the BMC.
Recovery
8
83
Advertisement
Table of Contents
