Salter Brecknell 6700U Series (USB) - Manual (Page 21)

67XXU USB/Serial Scale Service Manual 21
3.3 Mounting
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Bracket
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Remote (optional cable required)
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Column (option kit required)
3.4 Power Supply
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AC Adapter: 7-9VDC, ≥500mA, center positive
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USB power supply if USB interface is installed
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Work current: ≤15mA (with backlight off, and no load cells)
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≤30mA (with backlight on, and no load cells)
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≤50mA (with backlight on and one 350 load cell)
3.5 Display
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51/2-digit,7-segment , 0.58" (15mm) LCDs
3.5.1 Keypad
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4 push buttons
3.5.2 Environment
3.5.3 Load Cell Excitation
3.6 Approvals
Working temperature -10°C to 40°C
Storage temperature -20°C to 70°C
Humidity 10 to 90% RH without condensation
Voltage 5VDC
Max. Current 20mA
NTEP 13-074
Measurement Canada AM-5912C