Sharp QS-2770H - Manual (Page 16)

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Type: Electronic print/display calculator
Power source: AC: 120V, 60Hz
Display: Fluorescent display
Operating capacity: 10 digits (QS-1760H)
12 digits (QS-2760H/2770H)
Display/Print capacity: With symbol and 3-digit punctuations
11 digits (display), 16 digits (printing) (QS-1760H)
13 digits (display), 18 digits (printing) (QS-2760H)
13 digits (main display) + 4 digits (sub display),
18 digits (printing) (QS-2770H)
Decimal point: Automatic decimal point positioning by preset decimal
selector (0–1–2–3–4–5–6–F) with Add mode (A/+, A/x)
Calculations: Four arithmetic calculations, constant multiplication and
division, power calculation, add-on/discount calculation,
repeat addition and subtraction, square root calculation,
reciprocal calculation, grand total calculation, item count
calculation, markup calculation, average calculation,
memory calculation, first factor accumulation calculation
(only QS-2770H), etc.
Components: LSI, etc.
PRINTING SECTION
Printer: Mechanical printer
Printing speed: Approx. 4.8 lines/sec.
Paper feed speed: Approx. 14.4 lines/sec.
Printing paper: 57 mm (2-1/4") ~ 58 mm (2-9/32") wide
80 mm (3-5/32") in diameter (max.)
Operating temperature: 0°C ~ 40°C (32°F ~ 104°F)
Power consumption: 195 mA
Dimensions: 254 (W)
× 338 (D) × 75.5 (H) mm
10-1/32" (W)
× 13-5/16" (D) × 2-31/32" (H)
Weight: Approx. 2.2 kg (4.85 lb.)
Accessories: 1 paper roll, 1 ink ribbon and operation manual
In case of abnormal conditions
When this unit is exposed to strong RF noise and/or extreme physical shock during the
operation, or when the power cord is plugged into the AC outlet, the unit may start
functioning abnormally which, in some rare occasions, all keys – including the power
key and the
key – cease to respond.
If such abnormal conditions are observed, unplug the AC cord from the socket. Keep
the unit unplugged for about 5 seconds, reconnect the AC plug, then turn on the power.
SPECIFICATIONS