Instruction Manual
Negative Pressure Unit green dec G 700
Version 3
Page 32
9. Possible disturbances and their elimination
Fault Possible
cause
Elimination
Negative pressure
too low
Pre- / intermediate or
HEPA filter contaminated
Filter change as described in 8.2
Unit does not work
Power source out of order
Get the power source checked and
repaired by a qualified technician
Unit does not work
Defective components on
the negative pressure unit
Have the unit repaired by deconta or a
workshop authorised by deconta