16
M4FM-HD User Manual
Status
: Use the arrows to toggle between Enabled or disabled to turn the alarm ‘ON’ and ‘OFF’ (default
– disabled)
Save:
Saves all conditions and exits back to the Alarm menu.
HD Lock -
HD signal lost
Delay
: Use the arrow buttons to select from 1 – 300 seconds of delay (default – 15 sec)
Status
: Use the arrows to toggle between Enabled or disabled to turn the alarm ‘ON’ and ‘OFF’ (default
– disabled)
Save:
Saves all conditions and exits back to the Alarm menu.
Multicast –
HD-1 thru HD-8 unavailable
Delay
: Use the arrow buttons to select from 1 – 300 seconds of delay (default – 15 sec)
Status
: Use the arrows to toggle between Enabled or disabled to turn the alarm ‘ON’ and ‘OFF’ (default
– disabled)
Save:
Saves all conditions and exits back to the Alarm menu.
Over Modulation -
The Carrier Over Modulation alarm is factory set to alarm for a level over 105% by
default. It can be manually set within the range of 100% - 125% in 1% increments.
Modulation Level:
Use arrow buttons to select between 100% - 125% modulation in 1% increments
Delay:
Use the arrow buttons to select from 1 – 300 seconds of delay (default – 15 sec)
Status:
Use the arrows to toggle between Enabled or disabled to turn the alarm ‘ON’ and ‘OFF’ (default
– disabled)
Save:
Saves all conditions and exits back to the Alarm menu.
Relay Output
Customizes a specific alarm to each of the six relay outputs on the DB-15. See figure 10. for the DB-15
pin-out
•
Output 1
– RF Carrier loss, Audio Loss, OFDM Lock Loss, HD Lock Loss, Multicast Loss, Over
Modulation, Empty
Default:
RF Carrier Loss
•
Output 2
– RF Carrier loss, Audio Loss, OFDM Lock Loss, HD Lock Loss, Multicast Loss, Over
Modulation, Empty
Default:
Audio Loss
•
Output 3
– RF Carrier loss, Audio Loss, OFDM Lock Loss, HD Lock Loss, Multicast Loss, Over
Modulation, Empty
Default:
OFDM Lock Loss
•
Output 4
– RF Carrier loss, Audio Loss, OFDM Lock Loss, HD Lock Loss, Multicast Loss, Over
Modulation, Empty
Default:
HD Lock Loss