7. LED Indicator
The LED indicator flashes every 4 seconds when the
receiver is on and ready for use. The LED indicator will
blink on both the transmitter and the receiver when the
transmitter buttons are pressed.
The LED indicator color indicates the battery life level.
Green = Full charge
Amber = Medium charge
Red = Needs charge
If the unit is used while the LED indicator is red, it may
shut down automatically.
Receiver Indicator Light
When the Constant button on the transmitter is pressed,
the receiver indicator light will glow steadily (either green,
amber, or red based on the remaining battery life), as
long as you hold the button down, for up to 12 seconds.
When the Nick button is pressed, the light comes on for a
fraction of a second.
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8. Charging the Battery
Charging Cable
The TOM DAVIS EDITION 640C uses a lithium polymer
battery. Recharge the unit if the indicator light is red or
does not come on, the transmitter LCD shows only 1 bar
on the indicator, or the system will not stay on when any
button is pressed.
NOTE 1: Only use Dogtra-approved batteries, chargers,
and accessories for your Dogtra e-collars. This will prevent
any damage that can be incurred from attempting to use
a different charger.
NOTE 2: The unit has a partial charge when it leaves the
Dogtra facility. Upon receipt of the system, be sure to give
it a full 2-hour initial charge before the first use away from
any flammable substances.
NOTE 3: When a charger is not in use, disconnect it from
220 Volt
Charger
Wall Outlet
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