Sepura SC21 Series User Manual

Context
key
Label Action
Centre
Groups
Press to change the talkgroup. See Selecting a talkgroup on
page39
Status
Press 2 times to send a status message. See Messages on
page68.
Profiles
Press 3 times to select a user profile. See User profiles on
page94
Right Shortcut Press to open the Shortcut Bar to quickly access regularly used
features or clear a notification. See Notifications on page21 and
Shortcut Bar on page21
Set context key shortcut
The shortcuts available for selection as shortcuts are set during the customisation of your radio.
NOTE: You can only use the left and right context keys and soft keys on the top level
screen (Home Screen).
To set a context key Home Screen shortcut
1. Open the Home screen.
2. Press and hold the context key until the Context Key Selection box appears.
3. Navigate to the shortcut in the list and press Select.
The key is reconfigured and the new shortcut label appears in the Home screen.
Status icons
Icons appear on the status line (at the top of the display) when the radio is engaged in certain
activities or when certain functions are active.
Icon Description
Security and Emergency
Emergency
Appears when emergency operation mode is active on your radio
and an Alarm call is in progress.
Air Interface Encryption disabled
Calls and Callouts will not be encrypted.
10 SC21 Series hand-portable radio

Sepura SC21 Series Specifications

General

IP Rating	IP54
Operating Temperature	-20°C to +55°C
Channel Spacing	25 kHz
Ingress Protection	IP54
Channels	Up to 2000
Frequency Bands	380-430 MHz, 806-870 MHz
Battery Life	Up to 14 hours
RF Power Output	1W
TETRA Air Interface	ETSI EN 300 392-2