User manual
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CALCULATOR
Your Cat B35 is equipped with a standard mode calculator.
Select > Calculator to open the app.
• Use the numeric keypad to input data and function keyboard to select operation symbols.
• Use Left Soft Key (Clear) to delete a number, or Right Soft Key (Clear All) to remove all numbers.
MANAGING THE DEVICE
To congure your device select > Settings .
SETTING THE DATE AND TIME
When you rst turn on your device, there is an option to update the date and time automatically using the time provided by
your network.
NOTE:
You can’t set the date, time, and time zone manually if using the automatic option.
To manually adjust the date and time settings:
1. Settings > Personalisation tab > Date & Time.
2. Select Date, add correct date and select SAVE.
3. Select Time, add correct time and select SELECT.
4. Select Time Zone, select correct time zone from the list, and SELECT.
5. Select Time Format, enable/disable 12/24-hour clock format.
ADJUST DISPLAY SETTINGS
To congure your device, select > Settings > Personalisation tab > Display > Brightness.
Use Navi-key (Left) and (Right) to adjust the screen brightness.
Brightness settings are saved automatically as you navigate away from the option.
ADJUSTING THE TIME BEFORE THE SCREEN TURNS OFF
If your device is idle for a period of time, the screen will turn off to save battery power. To set a longer or shorter idle time:
Select > Settings > Personalisation tab > Display > Screen Timeout.
7. Select the duration you want your screen to be illuminated for before it turns off.
NOTE:
When your device is asleep, press Power to wake the screen.
SETTING YOUR RINGTONE
CHANGING THE RINGTONE
1. In Settings, select Sound > Tones > Ringtones.
2. A preview of each ringtone will play as you use Navi-key (Up) and (Down) to navigate.
3. Use SELECT to choose your ringtone.