72AccessoryCalculatorYou can perform addition, subtraction, multiplication and division with the calculator. It also has a memory function.2 The calculator can display a result of up to 9 digits. If a calculation results in a number exceeding the maximum, the screen displays error in the calculation field.Calculator Key AssignmentFor calculator function, the keys are assigned different functions. The following shows the key assignment:Activating the Calculator☛ With the standby screen displayed, press 8 and 1 to display the Calculator screen before performing the following procedures.CalculationCalculatingTo calculate using the calculator, for example 52+37:☛ With the Calculator screen displayed, key in 52.☛ Press the key.☛ Key in 37.☛ Press .The answer 89 will be displayed in the calculation field.Key Operation Key OperationAddition (+) Subtraction (–)▲ Multiplication (×) ▼ Division (÷)Inversion Softkey 2 Memory Addition (2 nd )/Memory StoreSoftkey 1 Memory Recall (2 nd)/Memory Cancel Percent (%)Square Root (√) Exit calculatorEquals to (=) CLR Delete digit (if held, all clear)Sign inversion (±) Decimal Point (.)▼▼▼
