ANKER STATIONERY DESK CALCULATOR WITH DUAL POWER SOURCES

How to Use the ANKER STATIONERY DUAL POWERED DESK CALCULATOR

Getting Started

• Remove the calculator from its packaging.
• Ensure the solar panel is exposed to light for dual power functionality.
• Insert backup batteries if required (follow the instructions on the battery compartment).

Basic Operations

• Addition:
  • Press the first number.
  • Press the “+” button.
  • Press the second number.
  • Press the “=” button to see the result.
• Subtraction:
  • Press the first number.
  • Press the “-” button.
  • Press the second number.
  • Press the “=” button to see the result.
• Multiplication:
  • Press the first number.
  • Press the “×” button.
  • Press the second number.
  • Press the “=” button to see the result.
• Division:
  • Press the first number.
  • Press the “÷” button.
  • Press the second number.
  • Press the “=” button to see the result.

Advanced Functions

• Use the “M+” and “M-” buttons to add or subtract values from memory.
• Press “MR” to recall the memory value.
• Press “MC” to clear the memory.

Power Management

• Ensure proper exposure to light for solar power usage.
• Replace backup batteries as needed.
• Switch off the calculator when not in use to conserve battery power.

Troubleshooting

• If the display is dim, check the light exposure or replace the batteries.
• If the calculator does not turn on, ensure batteries are inserted correctly.