User's Manual

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Channel Operation

The C4210 cordless telephone automatically searches and selects the clearest of 40

channels when it is being used. If interference develops on the line, pressing this button

will move to another channel.

Security Code

The security code prevents your cordless phone conversations from being accessed

by a phone on a different line. Once the handset battery is fully charged, the handset will

automatically select the code from over 65,000 different combinations. The code is

changed every time the handset is placed in the cradle. If you have trouble with placing

or receiving calls, a lost security code may be the cause of the problem. When this

occurs, the handset can no longer communicate with the base.

MEMORY STORAGE

Review Phonebook Information

1. Unit must be in standby mode only.

2. Press MODE key twice. The LCD will show PHONEBOOK.

3. If the phonebook is empty, after 1 second the display shows - NO RECORDS -.

4. Otherwise, the display will show the first alphabetical record with the record

number on the top icon line. The record number may not be the first one.

5. Press the UP (▲) or DOWN (▼) button to go to the next record. Or select any other

alphabetical list pressing “2” to “9” key.

6. When at the end of phonebook list, pressing DOWN (▼) button will show END

OF LIST. Press the UP (▲) button to go to the last record.

Adding a Phonebook Number

1. Unit must be in standby mode only.

2. Press MODE key twice. The display will show PHONEBOOK for 1 second and

then display the first available record.

3. Press PROG key to add new phone record.

4. If the phonebook is full, the display will show PHONEBOOK FULL for 1 second

together with an error keynote. Then return to review mode.

5. If memory is available, the display will show SAVE NEW NUM and then ENTER

NUMBER.

6. After pressing any number key, the second line will change to ENTER TO END and

the third line shows the number(s) pressed. Enter phone number up to 23 digits,

(RD/P treated as Pause, counted as one digit, shown as P). Press DEL/CH to erase

any mistake.

7. Press ENTER to confirm number. The LCD will display ENTER NAME and then

the second line is blanked.