Ablerex ARES PLUS-ECO 1K User Manual page 17

6. terminal, prepare well the wire.
7. Fix the prepared wired to the terminal block, find the silkscreen marking for polarity of the wiring.
3.3.3 Output FUSE
Subject to safety regulation, the 3K model equipped with output Fuse, the UPS
provide comprehensive overcurrent protection to avoid tripped the output FUSE, however, in
ultimate case, for example, short-circuit occurs to downstream loading equipment while UPS in
bypass mode, the fuse might blow to protect the output socket and downstream loading
equipment, in this such situation, a new fuse of 20A with UL289-14 certification needed to replace
the blown one, refer to below figure, before replace the fuse, make sure cut off all power input and the
UPS in OFF state:
Replacement of Tower 3K output fuse
Replacement of Rack 3K output fuse
17