United Office Z32070B - Manual (Page 6)

6
Type of
Calculation
Example Key combination Display
Square root
144
144 12
Converting
decimal
places
1
8
8 ÷ = 0.125
Tip: If a result contains too many places behind the comma, a E will
appear. Press the CE key to correct the result. Press ON/C to delete
all data.
* Note: The minus sign will only appear in the display
when the following key combination is pressed: “minus”
key, numbers key, functions key.
Note: If a result is larger than “99999999”, “E”
appears before the result.
Press the CE button to correct the last digit entry. After
you have reached the result, press ON/C to reset the
display to 0.
If you have entered one of the following calculator
functions (+, -, x, ÷) incorrectly, you can correct it by
immediately entering the correct function.
The calculator switches off automatically after approx.
7 minutes if no buttons are activated.
Troubleshooting
If the display is not working, proceed as follows:
• Check if the battery is empty.
• Check whether the battery is inserted with the correct
polarity.
The device contains sensitive electronic parts. It is
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