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Cable Entry 
There  are 6 cable  gland  knockouts on the base of the  Ultra  5  (5 x M20, 
1 x M16) and 4 on the rear (4 x 18mm dia (PG11)). Select which ones you 
wish to take out, and remove them by using a circular cutter, such as a tank 
cutter. Take care not to damage the circuit board inside whilst undertaking 
this. Do not use a hammer, as this may cause damage to the enclosure. 
It  is  recommended  that  you  use  suitable  cable  glands  to  ensure  that  the 
ingress rating is maintained. 
Fascia Mount 
The Fascia mount Ultra 5 should be installed by cutting a hole in the panel 
as detailed below.