Sony SIR-3400H Instruction Manual page 32

3. Names and Functions of Parts
Power Supply Block
2 AC IN
Used to supply external AC power to the recording unit.
Connect the supplied AC power cord.
3 POWER switch
Used to turn the main power of the recording unit on and off.
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Be sure to check that the recording unit is in standby mode before turning off the power. If the power is
turned off during HDD operation, the HDD could be damaged.
4 AC voltage selector switch
Used to switch the AC power voltage.
Left side : 100/120 V (allowable 90 to 132 V)
Right side : 220/240 V (allowable 198 to 250 V)
. If using a voltage different from that printed on the sticker shown on the AC voltage selector
switch, peel off the sticker and switch the selector to the side where the voltage is being used.
. The AC power cord has a safety earth. Be sure to connect the power cord to an earthed
socket.
5 DC IN
Used to supply external DC power to the recording unit.
Connect the supplied DC power cord.
Be sure to supply voltage (DC 11 to 30 V) within the specified range.
6 DC fuse
This fuse is used to protect the DC power system.
When the fuse is blown, be sure to use the specified fuse of time-lag type with the following
specifications:
Rated current
Rated voltage
Size
Be sure to disconnect the DC power cord before replacing the fuse.
7 Ground terminal
This is a ground terminal for the frame ground.
3-12
(E)
2 3
10 A
250 V
5 ø20L
4 5 6 7
SIR-3400H / SIR-3032i / SIR-3032W