Coast HL7 User Manual
The HL7 uses three AAA alkaline batteries.
The batteries are housed in the rear of the headlamp.
To access the battery compartment, pull the elastic head band slightly away from the battery
Remove the rubber battery case cover by grasping the tab at the top of cover and pulling it away
from the battery pack.
Insert the batteries in the direction indicated inside the battery pack.
Replace rubber battery case cover, making sure that the cover is paced evenly over the rim of
Head strap adjustment
To adjust the HL7 to fit your head, slide the buckle on left side of the head strap. It may be
necessary to slide the head of the light and battery pack on the head strap to center the light
once the head band is adjusted to the proper size.
To turn on the light, depress the red switch on top of the light.
To turn off the light, depress the red switch on top of the light.
To adjust the brightness, slide the VLT (Variable Light Technology) Dimmer on top of the battery
pack. Move to the right to increase the brightness. Move the switch to the left to decrease the
Beam Position and Focus Adjustment
This headlamp t is equipped with COAST’s Pure Beam™ Focusing Optic allows the user to choose
between a broad flood beam and a focused Bulls-Eye Spot™ beam for long distance illumination.
To adjust the beam into the broad, flood light mode, when the light is on your head, turn the
Focus Ring around the lens of the light to your right (counter clockwise when looking at the
front of the light.) In the flood mode, the COAST logo on the Focus Ring around the lens will be
at the top, lined up with the red on/off switch.
To adjust the beam into the Bulls-Eye Spot™ mode, when wearing the light, turn the Focus Ring
around the lens of the light to your left (counterclockwise when looking at the front of the light.)
The beam can be used in any position, from full flood beam to spot beam.
The hinged beam adjustment allows you to tilt the beam of light down into position to
illuminate objects directly in front of you or in your hands. To adjust, grasp the head of the light
at the top and bottom between your thumb and index finger. Pull the red button away from
your head and down.