Adam Equipment ABK 120, Руководство пользователя

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| P a g e © Adam Equipment Company 2011
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Press the [Pcs/ ] key to return to normal weighing. Press the
[Pcs/ ] key again to start counting a different sample.
6.5
CHECK-WEIGHING
Check-weighing is a procedure to cause lamps to come on (and if enabled,
an alarm to sound) when the weight on the scale meets or exceeds values
stored in memory. The memory holds the last values for a high and a low
limit when the power is turned off. The user can set either one limit or both as
described below.
See Section 7.1 for the procedure to set the limits. The limits can be set when
the scale is in weighing or parts counting modes. After limits have been set
the Check-weighing function is enabled.
When a weight is placed on the scale the LED’s above the display will show if
the weight is above or below the limits and the beeper will sound as
described below, if the beeper is enabled (see section 7.1).
The relay outputs are open collector drivers to control an external relay. The
relays will be active when the corresponding LED is on during check-
weighing. The ZERO relay output will be on when the scale is showing the
display is at Zero.