Operation Manual

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EN
TECHNICAL OWNER MANUAL
4.2 Calibrating the Harmony H|Sync
System - General
If the Harmony system has been reinstalled, or
if system operation is inconsistent or incorrect,
your Harmony H|Sync system may need to be
calibrated.
To do this:
1. Turn system power on.
2. Pedal the bicycle lightly through the entire
calibration procedure (preferably on a
stand with the rear wheel off the ground).
3. Initiate your eBike Harmony H|Sync
calibration.
- If not represented in the following
sections, reference your e-Bike system
manual for Harmony H|Sync calibration
instructions.
4. Continue pedaling lightly while the system
shifts from “low” to “high” ratio multiple
times and completes calibration.
4. Harmony H|SYNC operation & care
4.1 Harmony H|Sync System
• The Harmony H|Sync system is com-
patible with NuVinci Optimized N360
and N380/N380
SE series CVPs (but is
incompatible with the NuVinci Optimized
N330/N330f CVP).
• The Harmony H|Sync system is integrated
with the eBike control system, and offers
the potential for both automatic and ma-
nual shift modes.
• In automatic mode, Harmony H|Sync
automatically adjusts ratio to maintain the
rider’s preferred cadence. The rider can
choose their ideal cadence by operating
the eBike user interface, as documented in
the eBike system manual.
• If supported by the eBike manufacturer,
manual mode allows the rider to shift on
their own with “ride by wire” technology.
The rider can choose their ideal ratio by
operating the eBike user interface, as
documented in the eBike system manual.
HARMONY H|SYNC OPERATION & CARE
The NuVinci Optimized CVP cannot
be shifted completely through the
ratio range when stationary. The
Harmony system will intelligently wait for
pedaling or wheel movement if wide ratio
ranges are commanded while stationary.
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