ES Series Models II/III Portable Radio Operating Manual
2-5
Controls and Display
Antenna Connector
- This is the connection point for the antenna. Make sure the antenna
is tight before using the radio.
Emergency Button
- This button or some other option button can be programmed as an
Emergency button to alert a dispatcher of an emergency condition. Refer to Sections 5.9
and 6.8 for more information. If not programmed as an Emergency button, this button can
also be programmed for other functions.
The user can set an external line by pressing the emergency button. External devices can
trigger off of the radio’s external line. If the “Ext Emergency” Option is enabled by
programming and the user presses the emergency button, the Aux B line on the accessory
connect shall be set to low (0V). It remains low until the External Emergency Time has
passed or the user exits the emergency. If the user presses emergency during the External
Emergency Time, the timer starts over. If the user exits emergency before the External
Emergency Time has passed, the output line returns to Vbatt.
Note
If the radio is so programmed, a single button on the external microphone can be used as
the Emergency Button in place of a button on the radio. Operation is identical to that
described above.
2.3
Side Controls
Figure 2.3
Side Controls and Jacks
PTT (Push-To-Talk) Switch
- This switch is pressed to turn the transmitter on to transmit
a message. It is then released to listen. Transmitting is indicated when the top panel
indicator is constant red or
is displayed (surveillance mode only, see Section 4.10).
Option Buttons
PTT Switch
Battery Pack
Accessory
Connector
1
2
3
Summary of Contents for 5100 ES
Page 2: ......
Page 4: ......
Page 14: ...viii ES Series Models II III Portable Radio Operating Manual List of Figures ...
Page 16: ...viii ES Series Models II III Portable Radio Operating Manual List of Tables ...
Page 26: ...1 6 ES Series Models II III Portable Radio Operating Manual Features ...
Page 74: ...4 18 ES Series Models II III Portable Radio Operating Manual Radio wide Features ...
Page 162: ...7 26 ES Series Models II III Portable Radio Operating Manual Multi Net Features ...
Page 168: ...8 6 ES Series Models II III Portable Radio Operating Manual Miscellaneous ...
Page 174: ...10 4 ES Series Models II III Portable Radio Operating Manual Passwords ...
Page 184: ...11 10 ES Series Models II III Portable Radio Operating Manual Secure Communication Encryption ...