This document is the operating manual for the PENTAX GPS Unit O-GPS1. This GPS unit is a camera accessory for PENTAX digital cameras to record location information, such as latitude, longitude, altitude, Coordinated Universal Time (UTe), and orientation. Please read this operating manual carefully first for proper use.
This manual explains how to install and operate the PENTAX O‑GPS1 GPS Unit, a camera accessory that records location data such as latitude, longitude, altitude, UTC time, and orientation. It describes the unit’s features, including an electronic compass, Simple Navigation, and the ASTROTRACER function.
The guide covers battery insertion, mounting the unit on supported PENTAX cameras, turning the unit on and off, calibration, and using various GPS‑related functions. Safety warnings, warranty policy, and FCC/ICES compliance information are also included.