CIRCUTOR QNA500 series - Manual (Page 25)

POWER QUALITY ANALYZER QNA500 8IO
QNA500 8IO Instruction manual 25 / 111
6.2.- Supply the power quality analyzer
Make sure that all cables have been correctly connected before powering the
equipment. The incorrect connection of the cables can cause serious injuries to the
persons handling the equipment and damage to the equipment.
When the M-BASE module is powered, the equipment performs a series of checks associated to self-
diagnosis, connected module detection and verification of communications.
When the STATUS LED is off, the initialisation and module self-detection process will be complete and
successful.
Any anomaly or error detected during the start-up of the power quality analyzer must
be notified to CIRCUTOR SA technical service.
Power
Digital inputs
Digital outputs
Status