D.T. Systems H2O 1810 PLUS - Manual (Page 13)

13
TURNING ON AND OFF
The Transmitter is always in a permanent sleep state.
It is only ON when a button is being pressed and does
not need to be turned off by the user.
Turning the Collar Unit On:
Press and hold the On/Off button. The Red LED
Indicator will light solid for a second. Release the
button when the LED light begins to flash. The unit is
now ON, and the LED light will flash approximately
every two seconds.
Turning the Collar Unit Off:
Press and hold the On/Off button. The Red LED
Indicator will light solid for a second. Release the
button when the LED light begins to flash. The unit is
now OFF, and the LED will no longer flash.
NOTE
If the Red LED light on the transmitter flashes rapidly after
any button is pressed, or if the LED light on the collar unit
flashes rapidly while ON, the unit will need to be recharged.
If the LED light flashes rapidly soon after a full charging ses-
sion, the rechargeable batteries may need to be replaced.
CHARGING THE BATTERIES
NOTE
Rechargeable batteries typically last about 2-5 years on av-
erage depending on use and care. Do not overcharge your
unit (12 hour maximum charge time). Do not store your unit
without a charge for extended periods of time. Do not store
your unit in extreme heat/cold or moist/humid conditions.