Cloud Electronics CXM Mixer - Manual (Page 5)

CXM Technical MANUAL 4
The PSU 1040 can be modified to operate from a supply of 110 - 120V by removing the
internal link marked '240V' and fitting two adjacent links marked '110 - 120V'. The 220 -
240V fuse rating of T500mA should be changed to T1A for 110 - 120V operation.
Adequate ventilation must be provided to ensure safe and reliable operation of this power
supply. Remember that the PSU 1040 has a captive output lead, which is 900mm long,
this factor must be considered when positioning the PSU.
The mains earth connection to the PSU should be of the highest specification, not only for
audio quality but for the operator safety aspect, as many of the connected input sources
often rely on the audio mixer for their ground connections, e.g. turntables, microphones,
etc.