Telex BTR-800, TR-825 TR-800 Menu Structure Special Key Sequences Lockout, 1st Use Default

TR-800 Menu Structure

Special Key Sequences

Lockout

•Press [UP]+[DOWN] for 3 seconds to lock or unlock the beltpack. The words “Loc on” will be displayed when the

feature is activated, “Loc oFF” will be displayed when the beltpack is unlocked. Pressing [MENU] will still function to view screens, but [SET] will no longer start any edit- ing. ClearScan™, First use, Factory default and Feature enable/disable are no longer accessible.

1st Use Default

•Press [MENU] while turning on the beltpack to enter the 1st use default setup screen. This places the unit on group

01A with channel 01 flashing. Any user-programmed frequencies that had been entered previously are re- tained. The beltpacks must now be set to different trans- mit channels using the [UP]/[DOWN] buttons. Then [SET] is hit to place the units on those channels. If lock- out had been activated, the beltpack comes up where it was last left regardless of [MENU] being pressed on power-up.

Factory Default

•Pressing all four buttons [MENU]+[SET]+[UP]+[DOWN] at the same time for three seconds places the unit on group 01A with channel 01 flashing, just like beltpack 1st

use default, except the all user-programmed frequencies that had been entered previously are erased. After the buttons are released, it still may take several seconds for the beltpack to reset. The beltpacks must now be set to different transmit channels using the [UP]/[DOWN] but- tons. Then [SET] is hit to place the units on those chan- nels. If lockout had been activated, the beltpack comes up where it was last left regardless of these four keys being pressed.

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