|
| Targus USB retractable calculator keypad |
|
|
|
|
|
|
| Message | Description |
|
|
|
| A | The “Add Mode” automatically adds a |
|
| decimal point and two decimal places to all |
|
| values, even if you don’t input a decimal |
|
| point. This mode is very useful when |
|
| performing calculations in dollars or other |
|
| currencies that require two decimal places. |
|
| If you press the DEL key while entering a |
|
| value or you are performing an operation |
|
| other than addition and subtraction, the |
|
| calculator does not add decimal spaces. |
|
|
|
Replacing the Battery
NOTES: BATTERY LIFE IS NORMALLY TWO AND A HALF YEARS. HOWEVER, THE FACTORY INSTALLED BATTERY DISCHARGES DURING SHIPMENT AND STORAGE AND MAY NEED REPLACING LESS THAN TWO AND A HALF YEARS AFTER YOU PURCHASE THE KEYPAD.
IF THE BATTERY IS COMPLETELY DISCHARGED, THE KEYPAD WILL WORK FROM YOUR COMPUTER’S POWER SUPPLY WHEN CONNECTED TO AN AVAILABLE USB PORT ON YOUR COMPUTER.
If the display becomes dim or difficult to read or if the display remains blank after you press the CE/AC key, you may need to replace the battery.
To replace the battery:
1.Use a round object, such as coin, to open the battery cover on the back of the unit.
12
