Sharp COMPET VX-792C- Electronic Calculator Manual

BEFORE USE

• Do not press too hard against the LCD panel because it contains glass.
• Never dispose of battery in fire.
• Keep battery out of reach of children.
• Do not use or store the calculator where fluids can splash onto it.
• Please press if you see no indication.
• When "0.E" is displayed, calculation formulae stored in memory will be cleared.
• The maximum number of calculation steps that can be stored is 102.
• This product, including acessories, may change due to upgrading without prior notice.

SPECIFICATIONS

TILT DISPLAY

CHECK & CORRECT

Auto replay

()

• Auto Scroll starts by pressing and you can recall a calculation formula automatically.
• Auto Scroll stops by pressing during Auto Scroll and pressing again starts Auto Scroll to resume.

Preview/Next

()

• Each time is pressed, calculation formulas are recalled in the order they are entered, while each time is pressed, calculation is recalled in the order of its answer.
  

Correct

()

Insert

()

Delete

()

• To check a calculation formula after performing the Correct, Insert and Delete function, press repeatedly or press .

REPEAT ENTRY

• This function is used for entering the same calculation formula repeatedly.
  

CHANGE

• This is used for determining the amount of change.
  (1) $130.00 is paid for a $126.00 purchase. How much change should be returned?
  
  Be sure to press immediately after entering a number.
  (1) $50 is paid for a total purchase of $48.70. What is the amount of change?
  

LAST ANSWER FUNCTION

• This function stores the result of the last calculation (result obtained by Pressing ).
  (1) After performing the calculation 1+7=8, the result "8" can be used in The next calculation such as:
  

• By pressing , a new calculation is performed. Therefore, the number stored in the last answer memory changes to "16" since it is the newest calculation result.

• The last answer function uses only one memory location to store one number. This memory is always stored with the latest calculation result.

ANSWER CHECK (COMPARISON)

1. If the answer obtained with , agrees with the succeeding tested result, "OK" will be displayed.
2. Pressing will clear the previous calculated result, disabling the comparison.
3. Comparison with the counter or values of memory calculation, or comparison during calculation process will not be performed.
4. The Answer Check function is not available for tax rate calculations and change calculations.

CALCULATING TAX

• To perfom a tax calculation, first it is absolutely necessary to set and check the tax rate. (The initial tax rate is 0.)
• A tax rate can be set (or changed) with a number containing up to four digits. (Decimal point is not regarded as a digit.)
• The set tax rate is retained until it is changed. However, the set tax rate may be changed or lost if the battery is consumed largely.

(1) Confirming the tax rate. (0%)

(1) Set a 5% tax rate. Calculate the tax on $800 and calculate the total Including tax.

(1) Perform two calculations using $840 and $525, both of which already include tax. Calculate the tax on the total and the total without tax.

BASIC CALCULATIONS

BATTERY REPLACEMENT

SHARP ELECTRONICS CORPORATION
Sharp Plaza, Mahwah, New Jersey 07430-2135