Hama 49174, Manual

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Installing the power supply in the PC case
If you are not suitably qualified, have the power supply
installed by a qualified person or workshop.
Incorrect installation of the power supply may damage
your PC, the power supply itself and any connected
devices.
1) Before installing the power supply, switch off the PC
and all connected devices and disconnect them from
the mains supply.
This includes disconnecting from uninterruptible
power supply units (USPs) and emergency power
supply systems.
2) Remove the screws securing the cover of the PC and
carefully lift off the cover.
Note that any internal sharp edges could cause
injuries.
3) If the old power supply is still in the PC, you must
remove it before installing the new one. Unplug all
connectors and remove the old ATX power supply.
4) Mount the new power supply in the same position
as the old one, using the four screws removed in the
previous step. Ensure that it is mounted securely and
cannot be dislodged by physical shocks.
5) Plug the connector for the ATX main board
into the appropriate socket on the main board.
Take care that it is oriented correctly and snaps into
position. Normally, there is only one matching socket
of this type on the main board.
6) Connect the internal devices, such as the hard disk,
floppy disk drive, CDROM drive, etc. to the power
supply. Take care that the connectors are oriented
correctly.
7) Check again that the power supply is securely
mounted in the case and that all internal connectors
are correctly seated. Check that the internal cables
are laid correctly and are not twisted or kinked. If
necessary, use cable ties to secure the cables in
position.
8) Fit the cover on the PC and secure it with the screws.
9 ) Check that the voltage selection switch is set so that
the inscription "230" is visible in the window and
that the switch is pushed fully to its end position.
10 ) Check that the main switch on the PC
power supply is set to "Off" and then connect the
power cable from the power supply to a mains
outlet socket.
11) Switch on the PC power supply with the main
switch.
Safety notes
Observe the safety instructions in the handbook of the PC!
The ATX power supply is tested for compliance with the
EMC regulations and carries the TÜV/GS seal, indica-
ting that it complies with all safety requirements laid
down in the applicable German laws.
The ATX power supply left the factory in a safe condition
and may be connected to and operated from only a 230
V/50-60 Hz mains voltage from a correctly earthed outlet.
The power supply may be transported only in its original
packing materials or in other packing materials which
protect it against mechanical damage.
If the power supply has been stored in a cold place,
moisture may condense on it when it is moved to a
warm room.
Allow the power supply to warm up to room temperature
before using it. This will also allow any condensation
to evaporate.
Ensure that the local mains voltage is 230 V/50-60 Hz.
Ensure that a mains outlet socket is available in the
vicinity of the PC.
The main switch des not completely disconnect the
power supply from the mains voltage. The power cable
must be removed for complete disconnection.
Use the power supply only in dry rooms.
Lay all cables so that no-one can trip over them and
they cannot be damaged. Observe these instructions
when installing the power supply.
Take care that no metal objects (such as paper clips, etc.)
or liquids drop into the power supply (danger of electric
shocks and short circuits).
Inspect the power supply and its cables for damage each
time before you use it.
If you detect any damage, DO NOT CONNECT the power
supply to the mains voltage, since there is a risk of a
lethal electric shock!
L User´s manuel ATX-power supply