1
POWER KEY: A long press switches the device on/off. A short press switches the stand-
by mode on/off.
2
SIDE KEY
LEFT: Optional function - function can be assigned via Button App (system
integrated).
3
LOUDNESS CONTROL: Volume up/Volume down.
4
USB INTERFACE: Connection for the USB-C Cable or for connection to other devices.
Also see sections "Charging" and "Connecting approved accessories".
5
KEYPAD
6
FUNCTION KEY: Optional function - function can be assigned via Button App (system
integrated).
7
ISM INTERFACE: Connection for approved accessories. Also see section "Connecting
approved accessories".
8
FRONT CAMERA
9
SOS KEY: A long press of the SOS key sends an emergency call to a pre-saved emer-
gency number (only in connection with a Lone Worker Protection app).
10
TOUCHSCREEN
11
EYELET: Eyelet for hand strap.
12
BACK CAMERA
13
LED FLASH
14
CHARGING CONTACT
15
MICROPHONE: Noise cancelling microphone/hands-free microphone.
EN
7