EC-5001 Business/Financial Calculator (650-0874) Operation Faxback Doc. # 33753 BATTERY REPLACEMENT RESET 1. Turn the power off by pressing OFF. 2. Remove the two screws on the back and remove the back cover. 3. Remove the used batteries by prying them with a ball point pen or similar pointed device. 4. Install two new batteries with the positive termminals facing up. 5. Replace the back cover and screws. 6. Press the RESET switch, located on the back of the calculator. **Make sure that the display appears 0. and then press C-CE. If the display does not appear as shown, remove the batteries, reinstall them and check the display once again. REGULAR RESET Press the RESET sswitch on the back of the calculator. Note that the memory contents will be completely clearted when this operation is performed. Press the RESET switch on in the following cases: After replacing the batteries; To clear all memory contents; When an abnormal condition occurs and all keys are inoperative. If service should be required, contact a Radio Shack repair service center through the local Radio Shack store. (IR-07/17/96)