CS-2850/2800 Operation Manual
Page 3
CONTENTS • THE KEYBOARD • FEATURES • OPERATING CONTROLS • INK RIBBON REPLACEMENT • PAPER ROLL REPLACEMENT • ERRORS • DECIMAL SYSTEM • CALCULATION EXAMPLES • SAMPLE APPLICATIONS • SPECIFICATIONS Page 2 3 4 ... the text material applies to connecting or disconnecting the AC cord. 4. OPERATIONAL NOTES To insure trouble-free operation of the SHARP electronic calculator, model CS-2800/2850. The calculator should be kept in all business applications and general office calculations. If service should be required on this manual...
CONTENTS • THE KEYBOARD • FEATURES • OPERATING CONTROLS • INK RIBBON REPLACEMENT • PAPER ROLL REPLACEMENT • ERRORS • DECIMAL SYSTEM • CALCULATION EXAMPLES • SAMPLE APPLICATIONS • SPECIFICATIONS Page 2 3 4 ... the text material applies to connecting or disconnecting the AC cord. 4. OPERATIONAL NOTES To insure trouble-free operation of the SHARP electronic calculator, model CS-2800/2850. The calculator should be kept in all business applications and general office calculations. If service should be required on this manual...
CS-2850/2800 Operation Manual
Page 12
...Set the power switch at OFF position. Make sure that the reel is securely in place. 7. Thread the ribbon around the outside of the reels. 10. Replace the paper roll. Install the new ribbon. 6. Take up any slack by manually turning one of the calculator. (See Fig.1) • Roll ...reels on the reel shaft on the left. Printer cover Fig. 1 Ink ribbon Reel shaft Reel O C Reel detection lever Fig. 2 nk ribbon Reel shaft Reel Ink ribbon -* Correct method Correct I Wrong method Wrong 10 With the black side of the ribbon facing upwards, place one of the metal guides. (See Fig. 2) ...
...Set the power switch at OFF position. Make sure that the reel is securely in place. 7. Thread the ribbon around the outside of the reels. 10. Replace the paper roll. Install the new ribbon. 6. Take up any slack by manually turning one of the calculator. (See Fig.1) • Roll ...reels on the reel shaft on the left. Printer cover Fig. 1 Ink ribbon Reel shaft Reel O C Reel detection lever Fig. 2 nk ribbon Reel shaft Reel Ink ribbon -* Correct method Correct I Wrong method Wrong 10 With the black side of the ribbon facing upwards, place one of the metal guides. (See Fig. 2) ...
CS-2850/2800 Operation Manual
Page 30
..., square root calculation, reciprocal calculation, grand total calculation, item count calculation, markup calculation, balance calculation, average calculation (only CS-2850), memory calculation (only CS-2850), etc. Approx. 13.5 lines/sec. 57 mm (2-1/4") - 58 mm (2-9/32") wide 80 mm (3-5/32") in diameter... (max.) 0°C - 40°C (32°F - 104°F) 16.3W 215.9 (W) x 279.4 (D) x 78 (H) mm 8-1/2" (W) x 11" (D) x 3-1/16" (H) Approx. 2.1 kg (4.63 lbs.) 1 paper roll, 1 ink ribbon...
..., square root calculation, reciprocal calculation, grand total calculation, item count calculation, markup calculation, balance calculation, average calculation (only CS-2850), memory calculation (only CS-2850), etc. Approx. 13.5 lines/sec. 57 mm (2-1/4") - 58 mm (2-9/32") wide 80 mm (3-5/32") in diameter... (max.) 0°C - 40°C (32°F - 104°F) 16.3W 215.9 (W) x 279.4 (D) x 78 (H) mm 8-1/2" (W) x 11" (D) x 3-1/16" (H) Approx. 2.1 kg (4.63 lbs.) 1 paper roll, 1 ink ribbon...