Telex TR-300 Operating Instructions Manual page 36

NOTE: The BC-4 NM is not sup plied with the
TR-300. See "Ac ces sory" Sec tion for or der ing
in for ma tion.
Re move the bat tery holder from the TR-300.
CAU TION
DO NOT AT TEMPT TO CHARGE
ANY AL KALINE BAT TERIES WITH
THIS CHARGER.
Snap the ter mi nal con nec tor onto the bat tery
holder and plug the charger into a 110 Volt out -
let.
BC-4 NM BAT TERY CHARGER
Fig ure 40
BC-4 NM Bat tery Charger
-32-
Full charge of the bat tery pack is ob tained af ter
12 to 16 hours. A full charge will last 8 to 10
hours with ni-cads and 12 to 15 hours with
nickle-metal hy drides.
Ex ten sive over-charging may dam age or de -
stroy the bat ter ies. Please en sure the charg ing
time dores not ex ceed 16 hours.