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Other protection: if any of the

Other protection: if any of the following situations occurs, the main contactor will not close

following situations occurs, the main contactor will not close

Power

Power unit is

unit is not fun

not functioning

ctioning

Logic un

Logic unit is no

it is not function

t functioning prop

ing properly

erly

The output voltage

The output voltage of the accelerator does

of the accelerator does not fall below

not fall below the minimum voltage value

the minimum voltage value stored,

stored,

with 1 V added

Running

Running microswitch

microswitch in closed

in closed position

position

Operating

Operating characteristic

characteristics

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Speed control

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Optimal sensitivity at low travel speeds

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Speed can be reduced in both forward and reverse directions. Level can be set using

Speed can be reduced in both forward and reverse directions. Level can be set using
handheld unit

handheld unit

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Regenerative Braking based on deceleration ramps

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Three different braking modes: Release Braking, Inversion Braking and Deceleration Braking

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Speed control during descent: the motor speed follows the accelerator. The chopper

Speed control during descent: the motor speed follows the accelerator. The chopper
automatically brakes if the motor speed exceeds the accelerator set point. This provides

automatically brakes if the motor speed exceeds the accelerator set point. This provides
optimum performance on a gradient

optimum performance on a gradient

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Starts on a ramp without roll back, even without an electric brake

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Programmable anti-roll back function: when the keyswitch is closed, if the motor is rotating,

Programmable anti-roll back function: when the keyswitch is closed, if the motor is rotating,
the chopper detects the speed and automatically brakes, keeping the motor at a very low

the chopper detects the speed and automatically brakes, keeping the motor at a very low
speed during descent on a gradient. This is a very useful safety feature and is not

speed during descent on a gradient. This is a very useful safety feature and is not
driver-dependent

driver-dependent

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Indication of faults via LEDs

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Modification of parameters via instrument or handheld unit

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Internal hour meter displayed on instrument

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Memory of the last 10

Memory of the last 10 electrical control alarms

electrical control alarms

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Test function for checking main parameters

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Internal contactor coil absorption

Internal contactor coil absorption circuit

circuit

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High motor and battery

High motor and battery performance due to high-frequency switching

performance due to high-frequency switching

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Presence of an auxiliary microprocessor for safety monitoring of the CPU that controls the

Presence of an auxiliary microprocessor for safety monitoring of the CPU that controls the
motor

motor

Controller

Controller maintenan

maintenance

There are no user serviceable parts in the controller. No attempt should be made to open, repair

There are no user serviceable parts in the controller. No attempt should be made to open, repair
or otherwise modify the controller. Doing so may damage the controller and will void the warranty.

or otherwise modify the controller. Doing so may damage the controller and will void the warranty.
It is recommended that the controller and connections be kept clean and dry.

It is recommended that the controller and connections be kept clean and dry.

Cleaning

Periodically cleaning the controller exterior will help protect it against corrosion and possible

electrical control problems created by dirt, grime

electrical control problems created by dirt, grime and chemicals.

and chemicals.

Use the

Use the following cleaning procedure:

following cleaning procedure:

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Disconnect the power plug.

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