Thanks. I should be able to find it.
Filter settings are available in both Sentinel (in the favorites list editor),
and in the scanner's menu system:
MENU --> SETTINGS -->
GLOBAL AUTO FILTER
⦁ Normal (always use High Pass Filter)
⦁ Invert (always use inverted HPF)
⦁ Auto (try HPF then if no signal detected to open squelch, try inverted HPF)
Note: If Auto is selected, conventional scan and search speed will be greatly slowed, as every frequency on which a signal is not detected on first pass will be rescanned using the inverted HPF setting.
MENU --> MANAGE FAVORITES --> REVIEW/EDIT SYSTEM --> EDIT SITE --> SET FILTER (
Setting menu for trunked systems)
⦁ Global (use the setting from GLOBAL AUTO FILTER)
⦁ Normal
⦁ Invert
⦁ Auto
MENU --> MANAGE FAVORITES --> REVIEW/EDIT SYSTEM --> EDIT DEPARTMENT --> SET FILTER (
Setting menu for conventional systems)
⦁ Global (use the setting from GLOBAL AUTO FILTER)
⦁ Normal
⦁ Invert
⦁ Auto
MENU --> SRCH/CLOCALL OPT --> SET FILTER (
Setting menu for Close Call and Search)
⦁ Global (use the setting from GLOBAL AUTO FILTER)
⦁ Normal
⦁ Invert
⦁ Auto