Casio Ravine 3 Manual

20
Getting Started with Your Phone
NOTES
Your handset can be rinsed with clean water when dirty. To 
ensure water resistance, make sure that all covers are securely 
closed before rinsing.
Periodically, clean the Charging Terminals and the Battery 
Terminals with a dry cloth or cotton swab. Dust may cause 
electrical connection problems. Avoid wiping with excessive 
force, which can damage the terminals.
       Battery
  Charging Terminals    Battery Terminals •
•
Warning !
Do not clean terminals inside...

21
Getting Started with Your Phone
The Battery
The handset comes with a rechargeable battery. 
Warning !
Use only approved batteries for the Ravine™. Wipe your handset 
before opening the battery cover to prevent moisture or dust from 
entering. 
Failure to follow the below directions for installing/removing the 
battery could result in product failure. 
Fully charge the battery before using the handset for the first time.  •
•
•
Installing the Battery
Warning !
Do not install the battery in humid...

22
Getting Started with Your Phone
3. Slide the battery into the slot by aligning the  
contacts and tabs  and press down  until 
you hear the “click”. 
4. Insert the battery cover tabs into the slots   
and press the battery cover in the direction of 
the arrow . 
5. Press down firmly on the sides of the battery  
cover at each arrow point, as shown to the 
right.
6. Slide the Battery Cover Lock to the LOCK 
position in the direction of the arrow 
shown in the figure to the right.  

23
Getting Started with Your Phone
Warning !
Do not twist the battery cover as shown in  
the figure to the right. Doing so can damage  
the handset and the battery cover. 
Do not press hard on the battery cover with  
the battery cover tabs running over the  
handset because you may damage the  
battery cover tabs. 
Be careful not to get the tab of the battery caught between the 
edges of battery cover and the handset. Failure to do so will result 
in the loss of water resistance. 
If you are using a...

24
Getting Started with Your Phone
3. Remove the battery by pulling the tab up.
Warning !
Do not leave the removed battery in direct sunlight, or near 
heat sources such as an open flame or stove. Otherwise, it may 
malfunction or cause a fire by bursting or igniting. Do not hit, or 
exert excessive shock on the battery, as it can ignite or break. 
Charging the Battery 
To charge your battery: 
1.  To open the Charging/Data Port cover,  
insert your fingertip into the notch and 
open the cover. 
2....

25
Getting Started with Your Phone
4. Plug the Wall Charger power plug into an  
electrical outlet. 
5. After the handset is completely charged,  
unplug the USB Cable from the 
Charging/Data Port, then close the 
cover. 
6. Make sure the port cover is completely closed.
Warning !
Hold the small connector with the USB  
mark facing up.
When inserting the connector into the 
Charging/Data port on the handset, hold the 
connector straight against the port without 
tilting it vertically or horizontally and...

26
Getting Started with Your Phone
Fully Charged  Fully Depleted
NOTE
Charging time varies depending upon the battery level. 
Turning the Phone On and Off
Turning the Phone On
1.  Press and hold the End/Power Key until the main display lights up.
NOTE
Avoid any unnecessary contact with the internal antenna area while 
your handset is on. 
Turning the Phone Off
1.  Press and hold the End/Power Key until the main display turns off.
Making a call
1.  From idle mode, enter the phone number (include the area...

27
Getting Started with Your Phone
Redialing Call
1.  From idle mode, press the Send Key. 
2. Scroll to the last number you dialed, then press the Send Key to 
make a call. 
Answering a call
NOTES
The default answer option is set to Flip Open and Any Key so 
you can directly answer an incoming call by simply opening the 
handset or pressing a key on the keypad. For information on how 
to select an answer option, see page 161.
Caller ID displays the number of the person calling when your 
phone rings. If...

28
Getting Started with Your Phone
Menu Access
To display the Main Menu from idle mode, press the Center Select 
Key [MENU].
To use the menu:
Press the Directional Key  up, down, left or right to select your 
desired menu item then press the Center Select Key [OK]. 
Or enter the number that corresponds to the menu or submenu item. 
There are three Main Menu types: Ta b, List, and Grid. 
NOTES
All directions in this manual assume that Menu Layout is set to 
Grid, and Display Themes is set to Wireframe,...

29
Getting Started with Your Phone
Using a Memory Card
The Ravine™ supports the use of a microSD™ memory card as a 
source of external memory.
NOTE
The microSD™ memory card is sold separately. 
Installing a Memory Card
Warning !
Whenever installing or removing a memory card, make sure the 
handset is turned off and that the Wall Charger is not connected. 
When installing or removing a memory card, avoid touching the 
memory card contacts and avoid damaging the memory card. 
Either can cause malfunction...