Table 3-14: BS-PS-AC AC Power Supply LEDs
Name
Functionality
3.3V
On – the 3.3 V power supply module is OK (3.3V power supply is not
used by current BreezeACCESS modules)
5V
On – the 5V power supply module is OK
12V
On – the 12V power supply module is OK
OVERTEMP
On – an Over Temperature condition in the power supply module
NOTE
If the OVERTEMP indication stays on for more than 10 seconds, the power supply
module will shut itself off automatically to prevent damage.
Name
Functionality
On – Power supply functioning properly.
PWR (green)
Off – Power supply not functioning properly.
On – Proper signals are being received from the GPS antenna.
OK (green)
Off – The GPS antenna is not connected or it is not functioning
properly.
A1 (red)
On – Alarm In 1 (external) is activated.
A2 (red)
On – Alarm In 2 (external) is activated.
A3 (red)
On – Alarm In 3 (external) is activated.
A4 (red)
On – Alarm In 4 (external) is activated.
A5, A6 (red)
Reserved for future use.
Manual Revision 1.0
Table 3-15: BS-GU LEDs
Verifying Proper Operation
3-17