Operation - Samlexpower SEC-1235 Owner's Manual

Switch mode dc power supplies
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SECTION 5
5.1
WARNING!
1. Before commencing operation, please read the safety instructions
explained in Section 1 titled "Important Safety Instructions".
2. Ensure that the unit has been installed as per guidelines given in Section 4
titled "Installation".
3. The unit has been factory preset for operation from nominal AC input
voltage of 120VAC, 50/60Hz. It the unit is to be operated from nominal AC
voltage of 230 VAC, 50/60 Hz, please change internal input jumper setting,
internal fuse and AC power cord as per instruction given at Section 4 titled
"Installation".
NOTE: If the unit is operated from 230VAC without making the above
MISE EN GARDE!
1. Avant de commencer, veuillez lire les instructions de sécurité a expliqué à la
section 1 intitulée "Instructions de sécurité importantes".
2. S'assurer que l'unité a été installée selon les directives données dans la sec-
tion 4 intitulée "Installation"
3. The unit has been factory preset for operation from nominal AC input voltage
of 120VAC, 50/60Hz. It the unit is to be operated from nominal AC voltage of
230 VAC, 50/60 Hz, please change internal input jumper setting, internal fuse
and AC power cord as per instruction given at Section 4 titled "Installation".
NOTE: Si l'appareil est utilisé à partir de 230 VCA sans faire les
5.2 SWITCHING ON PROCEDURE
a) Plug the supplied AC Power Cord to the AC Power Cord Inlet on the unit
(2, Fig 2.1 / 2.2)
b) Ensure that the power supply's On/Off Switch (1, Fig 2.1 / 2.2) is in off
position (edge of the switch with marking "o" will be in pressed down
condition).
c) Switch off the 12V DC load that is required to be powered from the power supply.
d) Ensure that the ends of the Positive and Negative wires of the DC load to
be connected to the power supply have been properly terminated with Pin
Type Terminal Lugs as explained at Section 4.6.2.
e) Connect the Positive wire from the DC load to the Red Positive DC Input
Terminal (4, Fig 2.1 / 2.2) of the power supply and the Negative wire from
the DC load to the Black Negative DC Input Terminal (3, Fig 2.1 / 2.2) of the
power supply. Use 5/64" Hex Key provided with the unit to tighten the Hex
Socket Head set screws to ensure that the connections are secure and tight
f) Plug the AC Power Cord to the AC outlet. Ensure that AC power is available
in the outlet.

| Operation

changes, the input section of the unit will be damaged and
warranty will be voided.
changements ci-dessus, la section d'entrée de l'appareil sera
endommagé et et la garantie sera annulée.
SAMLEX AMERICA INC. | 13

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