E+Ready ER300 Manual De Usuario página 17

The ER300 has 2 flashlight brightness settings:
• Dim: The first press of the flashlight button
dim setting.
• Bright: The second press of the flashlight button
the bright setting.
SOS Morse Code Flashlight Beacon
To enable the SOS feature, press the flashlight button
The SOS Morse Code is: 3 short flashes, 3 long flashes, and 3
short flashes.
To turn off the SOS feature, press the flashlight button
Ultrasonic Dog Whistle
The ultrasonic dog whistle may assist search and rescue teams to
locate individuals during an emergency situation.
To enable the ultrasonic dog whistle, press and hold the
for 2 seconds. The
the LCD screen.
To turn off the ultrasonic dog whistle, press any button on the de-
vice.
Using the Headphone Jack
Plug in a set of optional headphones (also headphones for smar-
tphones) that have a 3,5mm stereo plug.
Midland ER300
icon will be lit in the upper right corner of
will enable the
will enable
3 times.
.
button
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