Taser X3 - Manual (Page 50)

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The top probe impacts the target near the top laser beam but exact placement can vary depending on distance,
type of cartridge, etc.
Hold the X3 ECD so that the cartridge is vertical for an upright target. If both the upper and lower lasers are
active, you should be able to estimate where each probe will hit.
WARNING
Avoid head, face, throat, or groin exposure unless officer safety or the situation dictates otherwise.
With previous-generation TASER ECDs, the electrical current is relatively quiet in actual human use. Therefore, the
ECD may make very little sound when the probes are successfully deployed on a human or a conductive target.
With the X3 ECD, the noise level will vary. If a single cartridge is deployed and both probes make good contact
with the target, the current will be relatively quiet. Multiple cartridge deployments and Warning Arc displays
are likely to make more noise than typical of previous-generation TASER ECDs.
Potential Causes of Reduced or No Effectiveness
• Loose or Thick Clothing. The current from the X3 ECD is capable of penetrating approximately 1.5 cumulative
inches of clothing, or 0.75 inches per probe.
• Miss or Single Probe Hit. The current must pass between a positive probe and a negative one (Top and
Bottom Probe). If one probe misses, a second cartridge should be deployed if practical to complete the
electrical circuit. Also, using the X3 ECD in the drive-stun mode as described below will complete the circuit
between the single probe and the ECD electrode.
• Low Nerve or Muscle Mass. If the probes impact in an area where there is very little muscle mass (e.g., the
side of the rib cage), the effectiveness can be significantly diminished.
• Limited Probe Spread. Probe spreads of less than 4 inches (including drive-stun) result in little or no effect
from NMI and become primarily a pain compliance option.
• Wires Break. If a wire breaks (e.g., during a struggle), the current will not flow to the probes and an additional
deployment may be required. Drive-stun is still available.
WARNING
Do not become over-dependent on the TASER ECD. No ECD is 100% effective in every situation. Do not
deploy the ECD without following department policies and procedures for proper backup.
Warning Arc™ Display
Pressing and holding the ARC switch displays a Warning Arc discharge across the front of the X3 ECD.
With a Warning Arc display, the user may deter a subject without having to use actual force. Unlike previous-
generation ECDs, a Warning Arc can be accomplished without removing the live cartridges. Pressing the ARC
switch does not deploy the Smart Cartridges even if the X3 ECD is loaded.
Chapter 3 Features & Operation