Type 99 operation may be reset manually or automatically (pre-

programmed). Manual reset is achieved by briefly pressing c, if programmed. Automatic reset, if enabled, occurs after a 30 second interval following the most recent decode of a Type 99 tone sequence. Hookswitch (pre-programmed) may also enable or disable Type 99 decode. The pre- programmed key light will blink when Type 99 is disabled by the hookswitch.

Type 99 decode will continue to be active while the radio's cbutton is pressed. This allows the user to monitor calls and still be alerted when a call

is directed to the user. While the user continues to press c, the user will

hear both calls and all Type 99 tone signals. If c is pressed for longer than two (2) seconds, Type 99 decode will either be disabled or re-enabled depending upon its present state.

To check the Type 99 enable status, press the Scan Add/Delete <or >. The current status of Type 99 decode will be displayed for a time-out period. Type 99 is enabled when the letter T is displayed in the third segment from right on the first line of the LCD display.

If a Horn Alert Option is installed and enabled with the Type 99 Decode Option, the radio can beep the vehicle horn whan a Type 99 call is received. This option permits alerting persons out of the vehicle when a call is received.

NOTE

Type 99 is automatically disabled when Scan is enabled.

Menu Selection

Press Mand then use .,control to scroll through the selections

until T99 ENAB is displayed. Then press M to toggle the Type 99 decode state. The T99 ON or T99 OFF display message is displayed for two seconds to show the new state.

Pre-Programmed Keypad Key

Press the pre-programmed key and the T99 ON or T99 OFF display message is displayed for two seconds to show the new state.

62

Page 62
Image 62
Orion LBI-38888K manual Menu Selection