Rice Lake Ishida IGX & IGB Series - Service Manual - Manual (Page 17)

Manual No. 085-3435-07 16/45 IGB/IGX Series (Overseas Specifications) Service Manual
When Performing Fine Span Adjustment
1. Trimming
After span adjustment, press COLUMN while the A/D data
is displayed.
[Tri-] (Trimming) display will appear.
(This is possible even with the weight placed)
2. Trimming Up
Press ZERO(+), then [Tri-U] will be displayed.
Press ZERO(+) for the desired number of times to increase
the span.
3. Trimming Down
Press TARE(-), then [Tri-d] will be displayed.
Press TARE(-) for the desired number of times to decrease
the span.
Note
The change amount for one time may differ
depending on each machine; however,
approximately one count for one time is average.
4. Repeating Steps
Press COLUMN, then A/D data will be displayed.
Place a weight on the weighing platter, and perform
adjustment by repeating steps 1, 2, and 3 above.
5. Saving Data
After completing the adjustment, press COLUMN to save
the data.