Document Reference: X-0036-01-07 Cadmus & Ratifi Operating Manual
Drawn: 13/11/2020
Page 22 of 66
1.12
Setup Power Source
The unit arrives with the batteries pre-installed and power off (Jumper link fitted in PARK position).
Moving the jumper link from the PARK position to J9 will select the required power source.
J9 ( Power Source )
Operation
BAT
Device powered by internal batteries
EXT
Device power by external dc power source,
Connection via enclosure base terminal strip.
Pin 8 = Supply Ground
Pin 9 = , 9 to 24Vdc (2.5 Watt Max)
The device can be powered down at any time by removing the link from J9.
Note 1: Never link the BAT and EXT positions together, as this could cause device damage.
Note 2: The battery life starts from the moment the link is fitted. If there is any delay in completing installation, J9 should be removed until you are ready to use the
device.
It is normal for the devi
ce to show the “Err rtCn” if the device is powered down
for more than 30 minutes, as the device requires an accurate real time clock to
operate. Cadmus-Config will set the clock during device configuration.
