Button Lock; Chronometer; Display Backlight - Silvercrest SFG 8000 B2 Operating And Safety Instructions Manual

11.10. Button lock

 Press and hold the Menu
 To disable the button lock, press and hold the Menu
The following
PTT button [12], Call button

11.11. Chronometer

The SilverCrest SFG 8000 B2 includes a chronometer function for time measurement. The chronometer
can count to 59'59''99.
 Press and hold the Call
 Press the Up  button [10] to start time measurement.
 Press the Up  button [10] to stop time measurement.
 Press the Down  button [7] to reset time measurement.
 Press and hold the Call
The chronometer is not available while channel monitoring is enabled.

11.12. Display backlight

The handheld radio transceiver display [1] has a backlight to facilitate operating the device in darkness.
The backlight will switch on automatically when pressing any button except the PTT button [12] and the
Call button [11]. The On/Off
The backlight will switch off automatically after six seconds.
lock. The button lock icon is displayed on the screen.
three seconds. The button lock icon will go off.
buttons will still
[11] and On/Off button
chronometer. The chronometer appears on the display.
chronometer.
button [5] activates the backlight only when powering the unit on.
button [6] for three seconds to activate the button
work while the button
[5].
button [11] for three seconds to activate the
button [11] for three seconds to exit the
SilverCrest SFG 8000 B2
button [6] again for
lock is enabled:
English - 25