User's Manual

EX7100 Technical Manual - Configuring the Terminal
©1999 Exicom Technologies (1996) Ltd 3-7 Issue 1 - May 2001
3) Use the up and down arrows until the →
→→
→ is
next to Terminal Desc. Press ‘Enter’
4) Use the keypad to set the required
terminal description and then press ‘Enter’.
5) Press ‘Escape’ until the display returns to
idle.
Changing the RF Channel Increment.
The EX7100 provides RF Frequency increments of either 6.25 kHz (Exicom factory default
setting), or 5.0 kHz. Depending on the operating frequencies you require, it may be
necessary to change this setting to the other value.
Example: If your required frequencies are not divisible by 6.25 kHz you will need to set the
channel increments to 5.0 kHz.
The procedure below is particular to a link at idle. If a link is already established, or you
wish to change the channel increment remotely, the ‘Change Frequency’ command must
be used to action the changes. Refer to Section 4.3.3 for details.
1) From idle, press ‘Enter’.
Use the arrow keys to enter the First Level
password ‘1111’ and then press ‘Enter’.
2) Use the up and down arrow keys to make
sure the →
→→
→ is next to RF Parameters.
Press ‘Enter’.
3) Use the up and down arrow keys to make
sure the →
→→
→ is next to Chan Increment.
Press ‘Enter’.
4) An asterisk (*) shows which increment
setting is currently in use. If required, use
the up and down arrow keys to toggle
between the two settings. Press ‘Enter’ to
accept the change.
5) If the current operating frequencies are
incompatible with the new channel
increment, the terminal will display an
error message. The operating frequencies
will need to be adjusted as required to suit.
6) Press ‘Escape’ until the display returns to
idle.
→chan increment
Tx frequency
Password ∗ ∗ 1 ∗
↑
Controller
→RF PARAMETERS
Change link ID
→terminal desc
Exicom ex7100
↑
Error: tx,rx not
On 25khz step
→ 5 khz
* 6.25 khz