LOCKOUT TAILCAP
Most SureFire illumination tools feature a lockout tailcap, which pre-
vents accidental activation during storage or transport. The tailcap
may need to be enabled prior to light operation.
To enable, rotate tailcap clockwise until light activates when tailcap
pushbutton is pressed, providing momentary-on light output.
To lock out tailcap, rotate counterclockwise until light will not
activate when pressed.
LIGHT OPERATION
For momentary-on activation, depress tailcap pushbutton. To deacti-
vate, release pushbutton. For constant-on activation, twist tailcap
clockwise until light stays on. To deactivate, turn counterclockwise
until light goes off.
BATTERY INSTALLATION / REPLACEMENT
The G2ZX ships with two preloaded batteries. To load or
replace batteries:
1. Unscrew tailcap counterclockwise and remove.
2. Remove old batteries and dispose of properly.
3. Insert new 123A lithium batteries with positive
(+)
terminals oriented
forward.
4. Replace tailcap by screwing on clockwise. Press pushbutton (with
tailcap enabled) to test.
Note: Never mix old and new batteries; always replace all batteries at same time.
LANYARD INSTALLATION
Squeeze lanyard’s wire clip to sepa rate its two U-shaped ends.
Thread one of these U-shaped ends through the loop of the flash-
light’s lanyard ring and continue to slide through until both ends of
the clip can be snapped back together, securing the flashlight to the
lanyard. Adjust cord locks as desired.
MAINTENANCE
Use a clean, dry cloth to wipe off body and window. Periodically clean
and lubricate threads and O-rings using a thin coat of non-migrating,
silicone-based lubricants. Avoid using petroleum-based lubricants that
can damage O-rings. For additional tips on maintaining your SureFire
illumination tool, visit www.surefire.com/faqs-maintenance.
ACCESSORIES
SureFire makes a full line of accessories for most of its illumination tools.
For a complete listing, visit www.surefire.com/partsaccessories.
ENABLE
DISABLE
PRESS OR
TWIST TO
ACTIVATE