Telex BTR-800 Intercom System User Manual


 
TR-825 Menu Struc ture
Spe cial Key Se quences
Lock out
Press [UP]+[DOWN] for 3 sec onds to lock or un lock the
beltpack. The words “Loc on” will be dis played when the
fea ture is ac ti vated, “Loc oFF” will be dis played when the
beltpack is un locked. Pressing [MENU] will still func tion
to view screens, but [SET] will no lon ger start any ed it -
ing. ClearScan™, First use, Fac tory de fault, and Fea ture
en able/dis able are no lon ger ac ces si ble. The words “Loc
out” will be flashed on the screen if any ed it ing is at -
tempted dur ing lock out.
1
st
Use De fault
Press [MENU] while turn ing on the beltpack to en ter the
1
st
use de fault setup screen. This places the unit on group
01A with chan nel 01 flash ing. Any user-programmed
fre quen cies that had been en tered pre vi ously are re -
tained. The beltpacks must now be set to dif fer ent trans -
mit chan nels us ing the [UP]/[DOWN] but tons. Then
[SET] is hit to place the units on those chan nels. If lock -
out had been ac ti vated, the beltpack co mes up where it
was last left re gard less of [MENU] be ing pressed on
power-up.
Fac tory De fault
Pressing all four but tons [MENU]+[SET]+[UP]+[DOWN]
at the same time places the unit on group 01A with chan -
nel 01 flash ing, just like beltpack 1
st
use de fault, ex cept
the all user-programmed fre quen cies that had been en -
tered pre vi ously are erased. The beltpacks must now be
set to dif fer ent trans mit chan nels us ing the [UP]/[DOWN]
but tons. Then [SET] is pressed to place the units on
those chan nels. If lock out had been ac ti vated, the
beltpack co mes up where it was last left re gard less of
these four keys be ing pressed.
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