Marshall Radio Telemetry PowerMax H3K No Lights User Manual

Introduction

Congratulations on your purchase of a Marshall PowerMax Collar. This high power tracking collar is
designed to give the best range of any hound collar available while being the toughest and most rugged
collar in the world. And best of all, it does all this while using standard AA batteries! The collar's case
was engineered using aerospace grade aluminum to give the strongest housing possible and is
completely water-proof. It also incorporates an innovative On/Off magnetic switch that allows you to
leave the collar on the dog when not in use, as well as two LED's on the side of the transmitter that let
you know when it's running, and when it is time to change the batteries.
This manual will help you get the best results through a better understanding of the design and proper
use in the field. Please take time to read it thoroughly before using your new Marshall Collar.

On/Off Switch

The Marshall key-chain magnet is used to turn the collar on/off.
Simply tap the side of the collar, marked with the on/off symbol, with
the magnet. When the transmitter is turned on with the magnet, it
will send out three rapid pulses along with 3 rapid blinks of the
green indicator. Practice giving it just a quick tap to turn it off.
Unlike most collars on the market, you do not leave the magnet
under the collar to keep the transmitter off, just a simple swipe or
tap of the key chain magnet will do this.
Caution: Do not store the magnet near your transmitters. If you have
other collars with magnets installed to keep them turned off, store them
away from your Marshall collars.
Note: With a severely depleted battery the magnet controls on the transmitter may not work.

Battery

The Marshall collar uses 2 standard 1.5 Volt, AA Alkaline batteries
readily available just about anywhere. We recommend using a good,
name brand battery like Energizer or Duracell.
Caution: Do not use the 3.6 Volt Lithium batteries (green and white). This will run the collar at 7.2 Volts,
which can damage the circuitry and void the warranty. Also, do not use rechargeable (NiCad) batteries in a
Marshall collar, they will not provide good performance.
Caution: to prevent possible battery leakage and corrosion, do not store collars for extended periods with the
batteries installed. Batteries should be removed from collars if they are not going to be used for over 1
month.
The batteries are located under the battery lid (marked with the frequency of
the collar) and are accessed be removing the two 4-40 Allen screws using the
3/32 Allen wrench embedded into the end of the key chain magnet. Insert the
batteries with care as to their polarity. The "+" and "-" ends are marked on the
case.
Note: Energizer E2 Lithium 1.5V AA batteries can also be used. They will provide a
bit more life and will save about 1oz of weight. Recommended when running the
collar on smaller dogs.