Alarm Clock Setting; Calculator Function - Maxcom MM 28 D Manual

2. Press UP↑ or DOWN↓ key to move the cursor to Extra tone
3. Press MENU/OK key to confirm and enter the submenu of Warning, Error, Campon and
connect.
4. Press UP↑ or DOWN↓ key to select and press MENU/OK key to confirm.
Organizer
TO DO LIST ADDING (The list of things to do)
1. In on-hook state, press MENU/OK key + 6 key to enter the Organizer interface, the cursor
stops at To do list
2. Press MENU/OK key to confirm and enter the submenu with time of task list
3. Press UP↑ or DOWN↓ key to select one
4. Press MENU/OK key to confirm and enter the submenu of Add, Edit, Delete, Delete all
5. Press UP↑ or DOWN↓ key to select and do some operations to the following:
1) Add: use numerical keys to edit the year, month, date, time, content of task and its stay
duration and press MENU/OK key to save it.
2) Edit: it is similar with Add
3) Delete: select one record in the to do list and then delete it
4) Delete all: delete all the records in the To do list.

ALARM CLOCK SETTING

1. In on-hook state, press MENU/OK key + 6 key to enter the Organizer interface, the cursor
stops at To do list
2. Press UP↑ or DOWN↓ key to move the cursor to Alarm
3. Press MENU/OK key to confirm and LCD displays 3 groups of alarm time
4. Press UP↑ or DOWN↓ key to select one group, press MENU/OK key to enter the
submenu with alarm status (default as Off) and the alarm time
5. Press SET key to enter the submenu operation, use UP↑ or DOWN↓ key to select the
alarm status from Off, Once, Everyday and use digit keys to edit the alarm time.
6. Press MENU/OK key to save.
7. Repeat the above steps for the additional alarm clock setting.

CALCULATOR FUNCTION

In on-hook state, press MENU/OK key + 6 key to enter the Organizer interface and then press
UP↑ or DOWN↓ key to select Calculator and then press MENU/OK key to enter the
calculator mode ,the unit is available for operation of "+.-.×.÷". In the calculator state, MENU/OK
key is used as "=" and the * key is used as ".", ←LEFT and RIGHT→ key are used as × and ÷
respectively. UP↑ or DOWN↓ key is used as sign of positive/negative.
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