Targus USB retractable calculator keypad
Battery
cover
Calculator/Keypad - back view
2. Remove the old battery, insert a new one and close the battery cover
using the same round object.
Things to Remember
• Avoid using or storing the Calculator/Keypad in extreme tempera
tures. The environmental specifications while operating are 32° to
104°Fahrenheit (0° to 40° Celsius)
• If you use the Calculator/Keypad in a low temperature environment,
the display response may slow down or fail temporarily. For best
results, allow the Calculator/ Keypad to reach room temperature
before using it.
• Avoid using or storing the Calculator/Keypad in dusty or humid
surroundings.
• Never use pointed objects, such as a pen or pencil tip, to press the
keys on the Calculator/Keypad.
• To clean the Calculator/Keypad, use a soft cloth dampened with a
dilute solution of a mild detergent and water.
• Never expose the keypad to a direct flame, sunlight or other heat
source.
• Any attempt to disassemble, adjust or repair the Calculator/Keypad
may cause damage to the device and possibly void the warranty.
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