NEXZU Rompus+ User manual
QUICK START GUIDE
Congratulations for owning Nexzu E-Bike !
Here are some important features, few pointers to start & ride the bike
with certain essential Tips & Do's & Don'ts.
Rompus+ Roadlark Aello
Motor
Mileage
(Throttle Mode)
Speed
Battery (Li Ion)
Battery Location
Brake
BLDC 250W 36V BLDC 250W 36V BLDC 250W 36V
55 Km 35 Km 20 Km
25 Km/Hr 25 Km/Hr 25 Km/Hr
5.2 Ah + 8.7 Ah 8.7 Ah 5.2 Ah
In Frame &
Detachable
Disc Brake
Detachable Rear Detachable
Disc Brake Drum Brake
5.2 AH - 2.5 - 3 hrs for complete charge
8.7 AH - 4.5 - 5 hrs for complete charge
CHARGING
TIME
New electric Roadlark / Rompus+ / Aello battery
should be charged completely. Initial charge ensures
current is flowing through all the cells and helps to
condition the battery right out of the box.
CHARGE THE
BATTERY
Insert charger cable to the battery
socket first & then connect the cable
to 230V/50cycle power supply.
LED CONTROL PANEL
ON / OFF Switch
Walk through Mode
Pedalac Mode
State Of Charge
Low – Motor Assist 50%
Medium – Motor Assist 70%
High – Motor Assist 90%
810
POWER
ON/OFF
6km
MODE
LOW MID HIGH
Check Front and
Rear Brakes
Functioning
PRE RIDE CHECK
Before each ride it is essential to conduct the checks as below:
Check Steering
System
Check that your Seat
Posts are inserted
Correctly and Adjust
the Height.
Check that the Crank
Arms and Pedals do
not feel Loose
Before riding check
the bike fully for
any loose Joints
Check for the
correct Tyre
Pressure
SAFETY INSTRUCTIONS CAUTION
Always wear
a helmet.
Take extra
precaution while
executing turn.
Ride cautiously in
wet weather as road
surface gets slippery
and tires will slide
more easily.
Do not drive if the water
level rises beyond the
motor position level.
It causes malfunctioning
of motor and brakes.
1
2
3
4
While applying brake, return the throttle to the neutral position.
Avoid sudden braking.
Apply both the brake gradually and simultaneously to reduce the speed of
the bicycle or to a full stop.
While moving forward, ensure the both brake levers are free since when the
brakes are engaged the power supply to the motor will be cut off
automatically, even if the throttle is turned ON.
During rainy reason brake system should be applied cautiously keeping a
safe braking distance.
Never put oil on brake pad, brake disc
BRAKING PRECAUTION
BATTERY MAINTENANCE TIPS
Ensure that battery is neither completely charged
nor completely discharged.
A completely discharged battery may lead to
permanently damaged.
If the cycle is not to be used for a long time,
charge the battery half way every two months.
Store your battery in a humid free area to protect
the electronic components at a temperature
between 15-40 deg c.
Do not charge battery immediately after long drive,
let the vehicle cool down for 30 min.
GUIDELINES FOR BETTER MILEAGE
Avoid riding
on muddy
roads
Avoid frequent
braking &
starting
Avoid riding
against the
wind
Prefer flat road
as compared to
uphill.
DO'S & DON'Ts
It is not advisable to paddle continuously for a long time since it may cause
a short circuit which can lead to damage of electric parts.
Do not switch on the vehicle while the battery is being charged.
DO NOT LEAVE THE E-BIKE OUTDOORS IN RAINY CONDITIONS.
The battery cannot be thrown out at will, even it becomes non functional as
it can cause environmental damage and pollution.
Do not fit accessories which is not recommended by Nexzu.
It is advisable to plug out the charger after batteries are charged.
This manual suits for next models
2
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