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THE FCC WANTS YOU TO KNOW Changes or modifications to this product not expressly approved by Uniden, or operation of this product in any way other than as detailed by the owner's manual, could void your authority to operate this product.
The TXC400 will not be an alternative of the original handset, if the original handset is damaged. Important The TXC400 will not operate unless it has been registered to a Uniden TRU446, TRU448, TRU4465, TRU4485, or TRUC46 (Card Phone). Before the additional handset can be used, the battery must be charged and it must be registered with the base.
Place the handset in the charging cradle with the keypad facing forward. • Use only the Uniden battery (BT-446) supplied with your phone. Replacement batteries are also available through the Uniden Parts Department. (See page 2) •...
Low battery alert When the battery pack is very low and needs to be charged, the phone is programmed to eliminate functions in order to save power. If the phone is in the standby mode, ” appears on the LCD and none of the keys will operate. If the phone is in use, ”...
LED on the unit’s base is illuminated. • If the original base is a TRU448, to register the TXC400, place the TXC400 on the TRU448 base with the keypad facing down.
If the original unit has a built-in answering system, you can check your new messages, skip, repeat, or delete your messages with the TXC400 handset. For more instructions, see the owner’s manual supplied with original unit. To playback a message...
(C) improperly installed, (D) serviced or repaired by someone other than an authorized Uniden service center for a defect or malfunction covered by this warranty, (E) used in any conjunction with equipment or parts or as part of any system not manufactured by Uniden, or (F) installed or programmed by anyone other than as detailed by the owner’s manual for...
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