HP OfficeCalc 200 HP OfficeCalc 200 Calculator User Guide - Page 3

POWER SUPPLY HP OfficeCalc 200 is a dual-powered (high power solar + back-up battery) calculator operative under any lighting conditions. -Auto power-off function- The calculator switches the power off automatically if there has been no key entry for about 7 minutes. -Battery change- Remove the screw and the battery cover. Install a new battery with the + symbol facing upward, and then use a pointed object to short the RESET hole at the top-right corner of the battery compartment. When you finish, replace the battery cover and secure the screw. KEY INDEX [ON/C] : Power on / Clear key [CE] : Clear entry key [00 0] : Shift-back key [+/-] : ±Sign change key [ ] : Square root key [GT] : Grand total key [00] : Double zero key [000] : Triple zero key [CORRECT] : Correction key [%] : Percentage key [M+] : Memory plus key [M-] : Memory minus key [MRC] : Memory recall key / Memory clear key [MU] : Price mark-up / down key [ ] AUTO REPLAY : Automatic replay key [CHECK ] [ CHECK] : Review key [ STORE +TAX ] : Price with tax key / To store tax rate when pressing [RATE] and [ STORE +TAX ] keys [ RECALL -TAX ] : Price without tax key / To recall tax rate when pressing [RATE] and [ RECALL -TAX ] keys [RATE] : Tax rate setting key -2- File name: HP OfficeCalc 200_User's Guide_English_EN_F2221-90001_Edition 1 DATE: 2008/5/13 KINPO PARTS NO.: HDP0520HE06