5
Figure 2-2
(1) Zone function description
All zone detection:
press this button to detect all 20 zones.
Single zone detection
: press this button and choose a zone to detect. Note: no other operation could be
done at the same time.
Single zone calibration:
press this button and choose a zone to calibrate (only zones that are
successfully connected and load rate is not 100% could be calibrated individually). Note: no other
operation could be done at the same time.
All zone on
: press this button to turn on all zones.
Fault Ack:
this button will turn red and give alarm when there is light load or overload in some zones.
Press it to stop giving alarm.
Status display
: click “
” to enter the interface as Figure 2-4.
System settings:
click “
” to enter the interface as Figure 3-1.
(2) Zone status description
: normal load, zone off
: normal load, zone on
: load open circuit, zone off
: load open circuit, zone on
: light load, zone off