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• (A): The blue field in the guide is the charge and the
upper half of the guide is the discharge.
• (B): The charge or discharge from the 48 V batteries.
The batteries charge when the indication is in the
lower half of the gauge.
• (C): The green field in the guide shows the
recommended PTO speed. If the load is to high,
the PTO rpm drops and can cause decreased
performance or an engine stop.
• (D): The PTO speed in rpm.
Total operation time and hour meter
The total operation time (A) of the engine shows on
the display when the product is in idle position. The
hour meter (B) shows the operation time in hours and
minutes when hybrid drive is on. The trip meter is
automatically set to 0 when the engine is off for more
than 6 hours.
A
B
Hybrid system
During operation, the 48 V batteries are charged by the
generator when the engine is on. The 48 V batteries are
also charged by the wheel motors through regenerative
braking. The engine also charges the 12 V battery.
The state of charge of the 48 V batteries shows on
the display. You can connect the power supply to the
product to increase the charge of the the 48 V batteries
during stops. Refer to
Display guides and gauges on
page 7
.
Mower control module
The product has a mower control module that gives the
operator information about the product. The information
shows on the display on the instrument panel. Refer to
Display overview on page 7
.
The mower control module enables the servicing dealer
to connect to the product when they do servicing.
Vehicle control unit (VCU)
The VCU controls the different units in the 48 V system,
such as motors and batteries.
Cooling fans for the electrical system
The cooling fan for the 48 V batteries prevents the
temperature in the 48 V batteries to become too hot.
Note: The cooling fan for the 48 V batteries can
continue to operate for until an hour after the power key
is set to OFF.
The cooling fan for the motor control unit for the
hydraulic system operates when the power key is in
the ON position. You find the cooling fan for the motor
control unit for the hydraulic system directly above the
motor control unit for the hydraulic system.
Refer to
Electrical system overview 48 V on page 4
to
see where the cooling fan for the 48 V batteries and
the motor control unit for the hydraulic system is on the
product.
Headlights
The product has a work light and a high beam light.
Push the power switch to position (A) to make the lights
go off. Push the power switch to position (B) to make the
work light come on. Push the power switch to position
(C) to also make the high beam light come on.
A
C
B
The work light stays on for 3 minutes after the power key
is set to STOP. When the headlights are on, the display
shows the headlight symbol. Refer to
Display overview
on page 7
.
Power outlet
The voltage of the power outlet is 12 V. The power outlet
has a fuse. Refer to
Fuse overview on page 6
.
Set the power outlet to ON or OFF with the power switch
found on the control panel.
8
1591 - 008 - 12.12.2022
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