Mains power
on/off equipment
Evidence of proper operation must be provided by measurement or visual inspection.
AC and DC disconnection inspection (performed under no load)
- AC disconnection ® battery charging system must switch off
- DC disconnection ® battery charging system must stop charging
- Switch on AC and DC
The correct operation of the indicators and controls must be checked.
Indicators and
control elements
- Check display for correct function
- Check that controls work in line with the operating instructions
57
EN