System Features - Aidcall Touchsafe Pro Installation Manual

5. SYSTEM FEATURES

The paging system Interface, Master Base, Slave Base, Wireless Slave and Repeaters are all housed in the
same type of ABS enclosure. Always check the Model No. label on the rear of the unit to be sure of which
product you are looking at.
Surface Mount ABS Enclosure
160 x 85 x 29mm (HxWxD)
Lid Fixing Screw
Green/Yellow
2 Sec Sync Indicator
RS485 Bus Cable Entry
LED INDICATORS
The GREEN LED should be permanently illuminated when the external 12V supply is connected.
The GREEN/YELLOW LED should flash every 2 seconds – on an Interface this indicates RS485 polling, on all
other units it indicates radio communications are healthy.
The BLUE LED should be normally on and flash off when data is received by the Paging Interface from the
Nursecall system.
Aidcall Ref. Product
ZNC570 Interface
ZNC571 Master Base
ZNC572 Slave Base
ZNC573 Repeater & PSU
ZNC574 Multi-Hop Wireless Slave & PSU
LED
Lower Face
Blue LED
RS232 Data Received (Interface Only)
Green LED
Power Supply Healthy
12V PSU Input
RS232 Port
Doc No. FM5600 issue E Page 5