Assessments - 4, GPA: 3.8
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Facilidade de uso
The Ativa Checkbook Calculator™ has been carefully designed to help you keep track of your personal finances. Checking and savings account information can now easily be calculated, stored and updated at the touch of a button. The Ativa Checkbook Calculator™ can also be used to monitor your personal budget or expense records. With three independently constant memory paths, the Ativa Checkbook Calculator™ saves your account information even when the unit is in OFF mode. 1. First, pull out the plastic battery strip. (This strip blocks the battery form working, to prevent using the battery power until needed.) 2. Press [ON/AC] power on the calculator. 3. (OPTIONAL) If you wish to protect your private files with a password, enter your secret code now (4 digits), followed by the key. A key symbol will appear on the LCD screen: PASSWORD Function is on. Now enter your code again followed by the key. If the symbol disappears, the password has been set. If not, go back to step 2. (See Setting Password section.) 4. Now that your Ativa Checkbook CalculatorTM is ready for use, please turn to the Function Description section to learn the basic functions of this user-friendly calculator. Note* When setting your password, you must enter your password number immediately after pressing [ON/AC]. The calculator will not accept a password if other function keys (x, +, -, = etc.) are pressed after the reset and before the password key. This is to protect the user who does not want a password, from setting one by mistake. (See Setting Password section) AT-CK1 Battery Size: LR1130 LR1130 LR1130 LR1130 (2) Getting Started To begin using your Ativa Checkbook Calculator™ follow the quick and easy steps provided below. 1) Remove your Ativa Checkbook Calculator™ from your checkbook cover (if attached). 2) Turn the calculator over. LOCK MODE To protect the private account data from unauthorized reading, you can set your own password. The password can only be set before the user operates the Checkbook key buttons, such as: [DEP-1], [CHK-1], [PMT-2], [PMT-3], [CHG-2], [CHG-3] and all balance key buttons. To set a password you need to input a four-digit number, and then press . The key symbol on the LCD will be lighted to indicate that the unit is under lock. To unlock the calculator enter your password followed by pressing . (6) Automatic Shut-Off This feature automatically shuts your system off if no entry has been made within a 3-6 minutes time period. The auto shut-off function extends battery life of the Ativa Checkbook Calculator™, while protecting the pre-stored data in the Independent memory accounts. (7) Changing the Batteries Although Ativa Checkbook Calculator™ is solar powered, they utilize small Lithium cell batteries to maintain their permanent memory files. The average life span of the batteries is approximately seventeen months. High levels of usage will result in a lower life span. Either you or a qualified service technician can easily replace batteries. Ativa Checkbook Calculator™ Use: (one) Lithium LR1130 replacement battery (battery included) Battery Contains Mercury. Do not Put in Trash. Recycle or Manages as Hazardous Waste. Do not dispose of batteries in fire, batteries may explode or leak. TO REPLACE BATTERIES 1. Write down your existing balance, as it may be erased when you remove the batteries. 2. Slide the Battery door open. 3. Remove existing batteries. 4. Insert new batteries with the positive (+) side facing up. 5. Slide down to Close battery door 6. Perform RESET function. (8) Cleaning Your Ativa Checkbook Calculator™ When cleaning your calculator do not use any chemical or organic solvent as they may damage the finish. Simply use a clean soft and dry piece of cloth. LR1130 (9) Storage & Care Be sure to keep your Ativa Checkbook Calculator™ in a clean and dry place away from extreme temperature, dampness or strong electromagnetic fields. Be careful not to drop your calculator, as it could damage or delete memory connections. Do not submit your calculator to excessive pressure or force. Doing so could damage components such as the solar panel and glass LCD. (10) Troubleshooting What happens if I forget my password? -If you haven’t written it down anywhere else, the only option is to remove the battery and wait for about thirty minutes. Your stored balances will be lost but can be re-entered manually. Why can’t I program my user password? -When setting your password, you must enter your password data immediately after pressing [ON/AC] key. The calculator will not accept a password if other function key (+,-,= etc.) are pressed after the reset and before the password key. This is to protect users who do not want a password, from setting one by mistake. Why can’t I access my independent memory accounts file? -Make sure that your files are accessible (not locked). Files are not accessible if there is a KEY symbol in the LCD display screen. To unlock files, enter your pass code followed by the pressing . This shou...