LAUMAS W100 - TARE OPERATIONS; Semi-Automatic Tare (Net;Gross)

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- setpoint = 0 and switching = : relay switching occurs for a weight higher than or equal
to 0, the relay will switch again for values below 0, taking hysteresis into account.
- setpoint = 0 and switching = : relay switching occurs for a weight lower than or equal
to 0, the relay will switch again for values above 0, taking hysteresis into account.
INPUTS
Default: input 1 =  input 2 =  input 3 = 
Possible operation modes:
-  (NET/GROSS): by closing this input for no more than one second, it’s making an
operation of SEMI-AUTOMATIC TARE and the display will show the net weight. To display the
gross weight again, hold the NET/GROSS input closed for 3 seconds.
- : by closing the input for no more than one second, the weight is set to zero (see section
WEIGHT ZERO-SETTING FOR SMALL VARIATIONS (SEMI-AUTOMATIC ZERO)).
- : keeping the input closed the maximum weight value reached remains on display. Opening
the input the current weight is displayed.
- : closing the input no operation is performed, the input status may however be read remotely
by way of the communication protocol.
- : closing the input for max one second the weight is transmitted over the serial
connection according to the fast continuous transmission protocol only once (only if  is
set in the item ).
- : when the input is closed the weight is displayed based on the set coefficient (see setting
of the units of measure and coefficient), otherwise the weight is displayed.
-
: when the input is closed the data are sent for printing if in the communication protocol
of either serial port the parameter  is set.
SEMI-AUTOMATIC TARE (NET/GROSS)
THE SEMI-AUTOMATIC TARE OPERATION IS LOST UPON INSTRUMENT POWER-
OFF.
To perform a net operation (SEMI-AUTOMATIC TARE), close the NET/GROSS input or press the
TARE key for less than 3 seconds. The instrument displays the net weight (just set to zero) and the
NET LED lights up. To display the gross weight again, keep the NET/GROSS input closed or press
TARE for 3 seconds.
This operation can be repeated many times by the operator to allow the loading of several products.