Allftek AF Series, User Manual

Page: 9 / 24

2.2 Initial inspection
Your supply was thoroughly inspected and tested before shipment. As soon as you receive it, remove it from its packaging and
check to make sure it has not been damaged during shipment, Check that there are no broken connectors or keys and that the
cabinet and panel surfaces are free from dents and scratches.
2.3 Placement of Power Supply
Your power supply can operate without sacrificed performance within the temperature range of 0 to 40 (measured at the fan
intake). The fan, located at the rear of the unit, cools the supply by drawing air in through the openings on the sides and ex-
hausting it through the opening on the rear panel, Since the power supply is fan cooled, it must be installed in a location that
allows sufficient air flow. Allow 1 inch (25mm) of space on all four sides of the power supply.
2.4 Input power requirements
You can operate this power supply from a nominal 115V or 230(240) Vac single phase power source at 47 to 63Hz. You can
check the line voltage setting of your supply of your supply by examining the label on the rear panel.
2.5 Line fuse
The fuse holder is located on the QC input socket. To access it, remove the power cord and pull out the fuse holder on the AC
input socket. The current rating of the fuse is based on the line voltage setting of your supply.
3. GETTING STARTED
3.1 Front panel controls and output terminals
Note
：
most soft keys have two functions. The first function of the key is function entry (i.e. + Vset, -Iset,Tracking etc.)The sec-
ond function for the soft keys is data entry (i. E. 0~9).
REFER TO FIGURE A.
GETTING STARTED