ISHIDA BC-3000, Руководство по установке

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18 Ishida Setup & Calibration Manual
3.3 MB-RE Series
Follow the steps in the table below to set up and calibrate the MB-RE Series scale.
NOTES:
• Pressing any other key other than
ON/OFF
will interrupt the operation and show
[StOP].
• Calibration knob should be turned gently, but don’t stop until fully turned. At [CAL] it stops lightly, at
[WEIGH],
it stops with a sound.
• Keep calibration knob at [WEIGH] except during calibration. [CAL.oFF] appears if the power is turned on
while it is at
[CAL]
.
• The calibration will not advance after [CAL.0] if affected by wind or external vibration. Provide a
windshield or a stable base.
• If [3-Err] appears on the display after zero adjustment is performed, an object other than the calibration
weight is on the pan.
• If [4-Err] appears on the display after returning the knob to [WEIGH] , this indicates that the error at span
varies too much from that of the factory-set value.
Figure 3-1. Calibration Knob
Step Action
1 Press the S key and release. [SA CAL] appears in the display.
2 The display blinks [CAL. 0] which indicates zero adjustment is automatically performed.
3 Display changes to [CAL. on] which shows the mode advanced to span adjustment.
4 Turn the calibration knob counterclockwise to CAL until it stops (see figure 4.1 below). Now the calibration
weight is loaded. Display starts flashing to indicate span adjustment is being automatically performed.
5 Display changes to [CAL oFF].
6 Return calibration knob at WEIGH point by turning it gently until it stops with a slight sound. Calibration weight
inside has been unloaded to display [End].
7 When span calibration is complete, [0] is shown on the display.
Unit No. (mark) MB-300RE MB-600RE
1 (g) 300 600
2 (ct) 1500 3000
3 (Lb/oz) 10 21