
Astro and DC 40 Owner’s Manual
Appendix
Both 30-second and two-minute
rates reduce battery drain, but they
create a less-detailed dog track and
collected statistics.
6. Bring the Astro within a few feet of
the DC 40.
7. Follow the on-screen instructions.
Charging the DC 40
Charging a depleted DC 40 battery
takes 4½ hours.
1. Connect the power cable
➊
to an
appropriate electrical source.
➊
➋
2. Slide the charging clip
➋
onto the
DC 40.
3. Charge the DC 40 completely.
The blue LED flashes when the
DC 40 is charging. The blue LED
is solid when the DC 40 is fully
charged.