Champion LASAR L-1502C, Installation & Operation Manual

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L-1502
MO DAY YEAR
Champion Aerospace LLC
1230 Old Norris Road
Liberty, South Carolina, U.S.A. 29657
© 2009 Champion Aerospace LLC
www.championaerospace.com
CHAMPION AEROSPACE LLC PROPRIETARY INFORMATION - Subject to the restrictions on the Title page
ISSUED PAGE REV. PAGE NO. REVISED
MO DAY YEAR
01 18 96 03 01 09
C
2-7
2.2.13 Install Ignition Harness
NOTE : The LASAR ® system is approved for use exclusively with genuine Slick ignition harnesses.
Use of other harnesses, or harnesses in poor condition, may generate electromagnetic interfer-
ence which can prevent normal LASAR
® operation.
A. Attach the ignition harness labeled “left” to the left magneto.
B. Attach the ignition harness labeled “right” to the right magneto.
C. Route the individual ignition leads to the appropriate spark plug position as indicated by the
alpha-numeric markings on each spark plug nut. For example, the nut marked “T-1” routes to the
top spark plug on cylinder number one.
2.2.14 Confirm Ignition Switch Operation
A. Confirm ignition switch operation prior to connecting the LASAR ® controller or operating the
LASAR ® ignition system. With conventional magnetos, the ignition switch may be wired to
ground the non-impulse coupled or non-retard breaker magneto when the starter is engaged.
Further, ignition switch systems utilizing a starter switch separate from the magneto selector
switch may ground the non-starting magneto through the starter switch in conventional magneto
installations. If the engine is equipped with retard breaker magnetos, power to the ignition
vibrator must be terminated and the ignition vibrator must be removed from the airframe.
NOTE : The ignition switch controlling magneto selection must be configured so that both magnetos
are “ON” when the switch is in the ”BOTH” or ”START” position. The LASAR ® controller will not
function if either magneto is grounded during start.
B. Reference Figure 2-5 or consult the ignition switch manufacturer’s manual or aircraft wiring
schematic to determine proper ignition switch configuration.
Figure 2-5
Ignition Switch
BAT
GRD
LR
L
R
BO
PR
S
Remove
Jumper
TCM / Bendix
10-357000 Series
ACS / Gerdes
Remove
Jumper