If the park brake is released electrically, the RHINO2 limits the speed of the scooter to the
value that is set with the Push Speed parameter. This is to make sure that the scooter is
limited to a safe speed on a slope while the park brakes are electrically released.
Warning
To meet ISO requirements, the scooter must not be able to drive when the park brake is manually released.
Do not operate the park brake release while on a slope or when an occupant is on the scooter.
5.6.1 Park Brake Testing
The RHINO2 has three different modes for testing the park brake circuitry. These are
selected with the Park Brake Testing parameter.
None — disables all open-circuit park brake testing.
Pre-Drive — continuously tests that the park brake is present while not driving.
Driving — continuously tests that the park brake is present including periodic
tests while driving. This test may result in some audible noise during driving.
Regardless of the option selected above, the RHINO2 checks the park brake for short circuit
faults immediately before and periodically during driving.
Warning
Do not turn off Park Brake Testing unless there is no park brake installed.
5.7 Battery Charging and Programming Connections
Charger/Programmer Connections
Pin Function Wire Gauge
1 Battery Negative
1.0mm²
(16-18AWG)
2 Battery Positive
1.0mm²
(16-18AWG)
3 External Ambient Temperature Sensor Input
0.5mm²
(18-20AWG)
4 Multifunction Input/Program (P/I)
0.5mm²
(18-20AWG)
Mating Connector Part Numbers
Dynamic Part # Part Description Supplier Part #
GCN0886 Molex ‘Mini-Fit Jr’ 4-socket housing 39-01-3048
GCN0776
Molex ‘Mini-Fit Jr’ Receptacles
16AWG (0.8 – 1.3mm² wire)
39-00-0212
GCN0771
Molex ‘Mini-Fit Jr’ Receptacles
18-24AWG (0.2 – 0.8mm² wire)
39-00-0039
GBK51948 RHINO2
Installation Manual Issue 5
Installation and testing - Page 29