SLE 4000/5000 ventilator.
Power supply unit (PSU) model FP110-410.
Specific serial numbers.
Affected products can be identified as shown below:
Affected product
Ventilator model SLE 4000: Serial numbers 42040 and below
Ventilator model SLE 5000: Serial numbers 53164 and below
Power supply unit model FP110-410: Serial numbers from 163746 to 167558 inclusive
Other model FP110-410 PSUs outside the above serial range may be affected if they contain ‘tall’ capacitors. These can be checked by following the recommendations in the manufacturer’s
technical bulletin
.