Setra Systems 140CP, Руководство пользователя

Страница: 14 / 56

14
6. Press the
gross
key.
7. Wait for the “OK” symbol, then read the gross weight from the display.
Note: Pressing the gross key adds the tare (container) weight to the net (contents)
weight to provide the gross (combined) weight. Pressing the
gross
key again
( or pressing clear ) will return the display to net weight.
The gross key switches the scale into an active gross weighing mode. Pressing
the zero , tare , or accum keys while displaying gross weight will cause the gross
weight to be entered into that register. This is useful for certain applications,
such as net totalizing.
NET TOTALIZING BY WEIGHT
In some applications, when accumulating the net weight, it is necessary to check the
gross weight periodically to ensure the capacity of the scale is not exceeded. The
procedure used to store both the gross and net weight is called “net totalizing.” To
net totalize weight, use the following procedure:
1. Press the — key.
2. Press the clear key.
3. Press the zero key.
4. Place a container on the pan.
5. Press the tare key.
6. Add material to the container.
7. Press the accum key. The display shows the net weight stored in the accumula-
tor.
8. Press the gross key. The display shows the gross weight.
9. Press the tare key. The gross weight is entered into the tare register. In this
manner, the tare register is used to accumulate gross weight.
10. Repeat Steps 6-9 until the desired weight is reached.
11. Press the ./rcl key.
12. Press the accum key. The display shows the net totalized weight.
Note: Setra scales have an active-gross weighing mode. While in this mode, if the tare
key is pressed, the gross weight is entered into the tare register. Likewise, if
the
zero key is pressed while in the gross weighing mode, the gross weight will
be set to zero. This is useful in certain applications as shown above.