Powering Up The Zm303; Entering A Negative Number - Avery Weigh-Tronix ZM303 User Instructions

2.2 Powering up the ZM303

The indicator is always active as long as power is received. Power can be supplied by:

2.3 Entering a negative number

To enter a negative number, press the C key to clear the current value from the display.
With only one digit displayed press SELECT. The first character will be the (-) negative
sign. Enter the rest of the digits normally.
ZM303 Indicator User Instructions
AC power cord connected to a properly grounded outlet (100 VAC - 240 VAC,
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50 or 60 Hz)
ZM-BAT - Optional external non-charging battery pack with 4 D cells (12 hr
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operation with one loadcell. 11 hr with four loadcells)
AC to DC power converter. (12 to 36 VDC)
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2.2 Powering up the ZM303
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