User manual JWIN JT-P840

[. . . ] SET AREA CODE Press [SET] to enter, use [UP], [DOWN] to select number then press [SET] key to confirm and enter the next digit. LONG DISTANCE ACCESS Press [SET] key to enter, use [UP], [DOWN] to select number then press [SET] key to confirm and enter the next digit. DATE/TIME Press [SET] to enter, use [UP], [DOWN] to select the year, then press [SET] key to confirm and enter time and date by using the same method. LCD CONTRAST ADJUST Press [SET] to enter, use [UP], [DOWN] to select desired contrast level and press [SET] key to confirm. [. . . ] Press [DIAL] key twice to dial out the number with long distance access prefix. SAVE A INCOMING CALL INTO PHONE BOOK Use [UP], [DOWN] key to search the incoming call record. Press [STORE], then press [BOOK] key to save the record into PHONE BOOK. DELETE INCOMING CALLS - Use [UP], [DOWN] key to search the incoming call record. - Press [DEL] key to erase the single record - By keep pressing [DEL] key more than 4 seconds in main menu, the entire incoming calls record will be deleted. 3. Enter desired digits you would like to lock up and use "#" to separate, for example "001" and "1", enter "001#1" 4. Press [CODE] key, then enter factory preset pin code [8888] and press [CODE] key again. Press [UP] key to enter the modify mode, "MODIFY PIN CODE" will appear on the LCD. Enter desired personal pin code (must be 4 digits) and press [CODE] key to confirm. * If you forget your pin code, please remove the batteries and disconnect the unit form telephone line for three hours. The pin code will reset back to factory mode "8888" and all other information such as 5. REVIEW DIALED CALLS Use [DIALED] key to review the last dial out record and press [DIALED] continually for total 16 records review. PHONE BOOK REVIEW AND DIAL OUT - Press [BOOK] key to enter the phone book, you can use [UP], [DOWN] key to review the whole records or - Enter the first letter of the record by pressing the numeric key, which corresponds to the letter, and then press the same key continually to until the records you want appeared. - Press [DIAL] to dial out the number after the desired record is located. MUSIC ON HOLD Press [HOLD] key to start the music hold and - If lift the handset again music hold will stop and starts conversation again or -Press [HOLD] or [SPEAKER] key again to stop music hold and enter "speaker phone" mode. PAUSE BUTTON In some cases, such as PABX or long distance service, pauses should be inserted in the dialing sequence, the unit provides stackable pause function (3. 6 sec/pause) which facilitates flexible applications. BABY CALL FUNCTION When you activate the baby call function (Please view the installation part on how to activate the function), by pressing any key on the phone (except [SET] key), the preset number will dial out under speakerphone mode. Press [CODE] key to enter lock manual, "INPUT PIN CODE" will appear on LCD. [. . . ] Improper adjustment of other controls can cause damage and often requires extensive work by a technician to restore, the product to normal operation. · Do not use the phone to report a gas leak in the vicinity of the leak. · Follow alt safety rules and use caution when installing or modifying telephone lines. Only install telephone jacks in dry locations unless the jack is specifically designed for wet locations. [. . . ]