Pag. 19
SIRIO 2000T
SIRIO 2000T
SIRIO 2000T
SIRIO 2000T
SIRIO 2000T
Electronic Broadcast Equipment
,
5.3 WIRING INTO THE MAINS
The transmitter is powered by a single-phase line. Mains capacity must be at least
4.8 kVA
and the nominal
voltage is 230Vac.
In some countries, where 115Vac is the standard, this voltage must be internally set
at factory, or in place by skilled people, before installation. When both the the mains voltages are
available, always prefer the higher one to decrease the power loss on the mains line.
The transmitter is now working in the pre-set mode, delivers power and can be accessed to be
programmed or simply to monitor its functions through the keyboard and the front panel display.
The first request at the turn-on will be entering the password for the required level of
authorisation/security. The transmitter is factory pre-set with the first 2 levels disabled: this will
permit to to set most of the operating parameters, including power, frequency, input levels, clock
and date. Some more critical parameters will require the upper 3rd level: be sure to know if you
need this access.
In case the passwords are disabled as factory preset, repeatedly press "ESCAPE" key to access to
keyboard functions
THE TRANSMITTER WILL ALWAYS TURN-ON IN THE SAME STATE AS IT WAS IN THE
LAST TIME IT WAS TURNED OFF FROM MAINS, I.E. POWER, FREQUENCY AND EVEN ON
OR STAND-BY CONDITION. WHEN YOU TURN ON THE REAR PANEL MAINS SWITCH,
EVEN IF THE TRANSMITTER IS JUST FACTORY DELIVERED, BE READY FOR THIS EVENT.
WARNING!
