Calculator - Franklin TES-120 Operation Manual

Calculator

You can switch between the calculator/conversion display and the time display by
pressing TIME CALC
Keys and their Functions
CLR (CE/C)– Clears last entry with one press, clears all with two presses.
1 ~ 0 – Number input keys. +, –, x,
MC – Clears memory. MR – Recalls number from memory. M+ – Enters number into memory.
M - – Subtract number from memory. +/– – Changes sign of number. % – Percentage key.
* The number stored in the memory is held when the calculation is changed, the mode is
switched or the power is turned off.
Correcting and Clearing Entries
If you enter an incorrect number, press
number, then re-enter the correct number. If you press an incorrect mathematical
function key, simply press the correct function key afterwards.
If " E " appears in display:
The answer to a calculation is more than 12 digits. / The memory is full.
0 has been used as a divisor.
Press (CE/C) to remove the " E " and continue.
CLR
.
– Mathematical function keys.
CLR
(CE/C) to clear the entire displayed
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