Vortex Razor HD 4000 GB Quick Start Manual page 3

In order to have accurate compass readings with your
Razor HD 4000 GB, it is highly recommended to
®
calibrate the Razor HD 4000 GB during initial setup
®
and should be re-calibrated every time you significantly
change location, typically 30 miles or more. Calibration
must be performed outside and away from large metal
structures or objects. See the Product & Ballistic Manual
via the QR code for more information on how to calibrate
your Razor HD 4000 GB using the GeoBallistics
®
Scan the QR code below to access the Product &
Ballistics Manual and instructional videos.
App.
®
4
RAZOR
Wind Bearing Capture Button
Left Hand Wind
Direction Button
Menu Button
Objective Lens
Environmental
Sensor
Utility Clip
Tripod Adapter
Socket
Utility Clip
Plate
Images are for representation only.
Product may vary slightly from what is shown.
® HD 4000 GB
Right Hand Wind
Direction Button
Measure
Button
Diopter
Focus
Adjustable
Eyecup
Ocular Lens
Battery
Compartment
Wrist Lanyard
Attachment Socket
5