Height Rider/SP Series
Operating & Safety Instructions
English/USA – 07/17
Original instructions
40
3)
During normal machine usage with the engine running, the batteries are on continuous recharge,
except when the control system decides that additional electric power is required in order to
maintain drive/function speed.
Should the operator ignore the onset of the battery discharge warning the "shut down" of the motors
will continue, until the machine is rendered in-operative.
Immediate charging will then be required.
CHARGING LIMITATIONS
The capacity of the 110V supply must be capable of 3.5kVA (32A current); hence a small hand-tool
transformer must
not
be used with the battery charger.
Note
; charger output will fall if air temperature is below 0°C or above 50°C.
Fault Conditions
If a fault occurs, count number of flashes between pauses and refer to table:
Note; If a fault occurs, the charger emits an audible warning. In addition, if the fault is rectified the
charger will restart automatically.
Attention should also be given to the use of extension cables as power leads. Excessive cable lengths
from the supply point to the battery charger will result in significant voltage drop, leading to a reduction
in the chargers efficiency. In addition, inadequate sized cable cores will have a limiting effect on its
current carrying capacity, which will again lead to a reduction in the chargers efficiency. Both of these
can result in over-heating of the cable with an increased risk of fire, short circuits or damage to the
components themselves.
LED status
Description
Fault
3 green LEDs blink
once
simultaneously
Output is open or short, output voltage is over limit or
output terminals are reversed
3 green LEDs blink
twice
simultaneously
Input voltage not within range
3 green LEDs blink
three times
simultaneously
Internal temperature charger limit exceeded
3 green LEDs blink
four times
simultaneously
Output current limit exceeded
Warning
Green 100% LED blinks
continuously
18 hour timer has deactivated the charger due to battery
problem. To reset, turn charger off, wait 30 seconds
before switching on.
Summary of Contents for HR21 4x4
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