Alcad 905-TO Series, Руководство пользователя, Страница: 24 / 67

SERIES 905-TO
Modular receiver equipment of digital TV via terrestrial, or COFDM-PAL
transmodulators. The equipment converts DVB-T digital TV programs into
terrestrial band, analogue TV channels.
1. SAFETY INSTRUCTIONS
Make all IF, RF and supply connections before connecting the units to the
electric mains.
To meet the safety norms, the
electrical installation must be
protected by a differential
circuit-breaker.
Fig. 1 - Device ground
connection
Do not remove the unit covers
while connected to the mains.
All repairs must be performed
by authorised technical service
staff. Internal manipulation of
the units cancels all warranties.
Fig. 2 - Do not manipulate
while connected
Make sure that the unit is properly ventilated. For
installation in a chest, use a CP-226 chest (Cod. 9120131)
or a CP-426 chest (Cod. 9120132) together with the VE-
500 ventilator (Cod. 9050043). A unit working outside its
temperature range (-10 to +45°C) can be damaged beyond
repair. Do not block or cover the supply or cabinet
ventilation slots.
Fig. 3 - Range of temperatures
ENG - 23 Serie 905-TO
³ 4 mm 2
230 V
+ 45 °C
-- 10 °C