MOUNTING YOUR RED DOT SIGHT:
The red dot sight is designed for mounting on a standard 3/8" base. As there is no set eye relief for red dot, allow a minimum of three inches of space between the eyebell and eye when in the position.
Loosen locking nuts and mounting brackets , place it on the base of the crossbows, tighten up bolts and lockinig nuts.
NOTE: FOR ADDITIONAL SECURITY, ADD A DROP OF THREAD-LOCKING COMPOUND TO THE CENTER OF EACH LOCKING NUT.
BATTERY:Powered by one 3V lithium batterytype 2032(contain)
NOTE: DO NOT TURN THE BATTERY COVER CAP, IT IS NOT AN ADJUSTMENT KNOB.
ZEROING:
With the scope mounted, rest the crossbowson a solid support; turn on switch , sight along the barrel and aim at a target 10 yards away. Sight through your red dot sight and use the windage adjustment and elevation adjustment to align the lighted reticle with the target as seen along the barrel.
Dimension:116 x 37 x 57 mm
Weight:85g
Adaptor rail size : 20 mm