User Manual

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