indirect fire multi grenade launcher, page-6

First link does not load - second link on extreme testing interesting as was firing procedure - could be easily adapted to be the SOP for the weapon.

Firing Procedure
1. Set up the gun a. Mount AR15, with GLH1851 attached, to the test stand b. Attach cable linkages to the trigger and safety
i. Verify proper operation of the trigger and safety linkage assembly ii. Confirm the gun is safe
2. Insert battery 3. Press switch and verify LED illumination 4. Verify proper round position in munition tube 5. Insert munition tube 6. Through safety linkage assembly arm the weapon 7. Visually verify that the system is armed 8. Through trigger linkage assembly press trigger
a. Verify successful initiation attempt through audible click or weapon discharge 9. Through safety linkage assembly safe the weapon 10. Remove munition tube 11. Remove battery 12. Declare state of the gun