ECRESO FM 100/300 W, user manual– 06/2015
Page 22
Head Office : Parc d’activites Kennedy - 20, avenue Neil Armstrong – 33700 Bordeaux-Merignac (France)
Tel +33 (0)5 57 928 928 – Fax +33 (0)5 57 928 929 –
www.worldcastsystems.com – [email protected]
4.
STARTING UP YOUR TRANSMITTER
!
The transmitter should never be operated without a suitable antenna or test dummy load, and an overall
proper installation. Failure to observe this requirement may result in damage to the transmitter that is not
covered by the warranty.
4.1.
Connecting the transmitter
* Secure the interlock plug if needed:
1.
Make sure the interlock plug present on the rear panel; secure it using the provided locks if needed.
2.
Connect the transmitter RF output to a 50 load with a wattmeter.
The 50 charge power must be greater than 150 W for a 100 W transmitter and greater than 400 W for a 300 W
transmitter.
When you acquired your transmitter, the RF amplifier is deactivated and power is set to 0 W. These settings can
be adjusted using the PC application, the front panel application, serial commands or with the web interface.
3.
Connect the audio or MPX inputs.
4.
To use the PC application or the serial commands, connect a PC to the serial port on the front panel of the
ECRESO FM.
If your PC does not have a RS-232 port, use a USB/RS-232 cable.
5.
Connect to power using the provided cable; you may unscrew the cable loop and pass the power cable through it
to secure it.
6.
Make sure to ground the transmitter properly, use provided ground strap if needed.
7.
Press the Local button on the front panel, then the RF button.
7
4
Interlock plug
Locks
CAN address:
ID01
2
3
5
1*
6
