Sony SIR-3400H - Handbuch (Seite 45)

(E)
4-3 SIR-3400H / SIR-3032i / SIR-3032W
4. Preparations
4-1-2. DC Power Supply
c
. When the recording unit is supplied from a specified AC power source, the AC power source takes priority.
. Be careful that the output voltage of the DC power supply does not exceed 30 V.
When the unit is used in low voltage, considering the voltage drop across the cable, keep the voltage so
that the voltage at the DC IN connector terminal does not drop to lower than 11 V.
If the voltage exceeds 34 V, the hyper voltage protection circuit works and the DC fuse blows.
. When the DC power is fed to the unit, the unit may not become standby mode.
In this case, turn off the POWER switch on the rear of unit while feeding the DC power. And after leaving
the unit for 10 seconds, turn on the POWER switch on the rear again.
When the unit is rack-mounted, the unit should be AC powered.
1
Connect the DC power cord (supplied) to the DC IN connector.
2
Connect the 12 V DC power supply (allowable 11 to 30 V)
The polarities of the DC power cord are red: positive and black: negative.
The connector pin assignment is Pin 1: positive, Pin 2: negative and Pin3: frame GND.
SIR-3032i/W
SIR-3400H
2
3
1