Sensaphone Model 1800 Manuale Proprietario

The Sensaphone 1800 should be mounted and operated in a clean, 
dry environment. The unit is microprocessor-controlled and as a 
result it should not be installed near devices that generate strong 
electromagnetic fields. Such interference is typically generated by 
power switching equipment such as relays or contactors. A poor 
operating environment may result in unwanted system resets and/or 
system lockup. The temperature range the unit can operate in is 
 &

Mounting the 1800

The NEMA-4 enclosure housing the 1800 comes with hardware for 
wall or panel mounting. The four tabs are attached by screwing the 
round bubble-end of a tab to each of the four rear corners of the 
enclosure. Then mount the unit in a position that allows easy access 
to the Zone terminal block and keypad. Also, there must be a power 
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