Sepura SC21 Series Quick Reference Guide

6
Change the
talkgroup
From the Home screen, press the Groups context
key. The Talkgroup Selection box appears showing
the current selected talkgroup and folder.
Directional arrows displayed under the talkgroup
name indicate that there are more talkgroups
available in the current folder. Rotate the Navi-
knob to scroll through the talkgroups. To attach a
talkgroup, press the Select context key.
Change the
talkgroup
folder
From the Home screen, press the Groups context
key. The Talkgroup Selection box appears showing
the current selected talkgroup and folder.
Use the Up and Down navigation keys to scroll
through the folder levels (sub-folders). Use the
Right and Left navigation keys to scroll through
more folders at the same level. Press the Select
context key to select the new folder. You can
then select a talkgroup from the folder to be your
selected talkgroup.
Send a text
message
From the Home screen, press the Menu context
key. Select Messages > Create Message. An
empty message box appears. You can now start
typing your message. To change between the text
entry modes press the * key. Press the # key
for special characters, 0 for punctuation and 1 to
insert a space.
To send your message, press the Send context
key, select the Send to Default option (or choose
another destination such as your talkgroup, a
contact in your phone book or dial the number)
and then press the Select context key.

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