Altronic VariSpark CPU-XL, Operating Instructions Manual

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CPU-XL VariSpark IOM 07-21
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31.0 DIRECTED ENERGY SPARK PROFILES
Eight pre-configured spark profiles are embedded within the standard CPU-XL
Varispark system. While other profiles can be achieved, these eight have been
selected as representative of those that have proven effective on the range
of CPU-XL applications. Individual performance testing of each during the
commissioning process will be required to determine which of these profiles
deliver the most benefit to operation. All are configured to provide enhanced
combustion assurance.
31.1 SPARK #1: An enhanced, capacitive-discharge (CD) style spark profile.
31.2 SPARK #2: A rapid, multi-strike spark event consisting of five (5) distinct,
CD-style spark discharges. This profile optimizes the advantages of a multi-
strike approach as it maintains the desired peak pressure angle after top dead
center (TDC). Doing so ensures optimum engine performance and has proven
particularly beneficial on pre-combustion chamber-equipped engines.
31.3 SPARK #3: An expanded current spark profile. Unachievable with any other
ignition system, this unique, specially-designed spark current profile features
a high breakdown capability and the ability to enable movement of the spark
along the spark plug ground electrode. The effect is minimized spark plug wear
and improved performance, particularly on low emissions engines and on those
2- and 4-stroke cycle engines modified for enhanced combustion.
31.4 SPARK #4: A long duration spark event featuring increasing current.
VOLTAGE
CURRENT
VOLTAGE
CURRENT
VOLTAGE
CURRENT
VOLTAGE
CURRENT
NOTE: Waveforms shown are for
illustrative purposes only.