Sharp QS-2760H, QS-2770H Specifications, Printing Section, In case of abnormal conditions

SPECIFICATIONS

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.

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