Dogtra RB 1000 Série Notice D'utilisation page 27

* Care for LCD Transmitters in Cold Temperature
In cold temperatures, the LCD on your transmitter may be dim
or slow to respond. Wait until the display becomes visible before
selecting any mode.
Even though the LCD screen might be dim or slow to respond,
when you push the Locate button, the transmitter will still
function properly. In the occurrence of extremely cold weather,
the LCD screen might take a moment to respond.
In this situation it is ideal to wait until your transmitter is back
to working order. To check if the unit works roperly, change the
sound slowly listening to the beeper sound of the unit by pushing
down the Sound button on the left side of transmitter.
Suggestion : Carry your remote close to your body as your
body's warmth can improve operation and viewing
of the LCD screen.
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Transmitter Indicator Light (LED Window)
The indicator light is located in front of the transmitter. It will
flash every 4 seconds when the transmitter has been turned on.
The color of the light indicates the status of battery life. It flashes
green when the battery is fully charged and turns to amber when
battery life is getting low. When the transmitter indicator emits a
blinking red light, the battery needs to be rechar ged.
(Green = full charge, Amber = medium charge, Red = needs
charge)
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