2. SPECIFICATION Display: 16 digits dot matrix display, 10-digit mantissa plus 2-digit exponent Power source: One button-type battery (type; LR44, SR44) Power consumption: 0.0001 W Battery life: Approximately 4,000 hours (continuous use) on type SR44 battery. Approximately 2,000 hours (continuous use) on type LR44 battery. Ambient temperature range: 0°...
3. OPERATION CHECK (fx-D400) OPERATION DISPLAY POWER OFF No display No display while pushing , push All dots display Checker Reverse checker p0123Aq45/ – 647+e9-8ry il*2Z L;zx ffgu 2 log In – vbnm, 2 log – iscsl2Z ° sinh cos tan–...
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(fx-P401) OPERATION DISPLAY No display POWER OFF No display while pushing , push All dots display Checker Reverse checker p0123Aq45/ – 647+e9-8ry il*2Z L;zx ffgu 2 log In – vbnm, 2 log – iscajk2 ° sinh cos tan– Zwct2Z ON↓ D 3.k 4.M No display No display...