OHAUS Courier 1000, Инструкция по эксплуатации

Страница: 11 / 17

Courier 1000 EN-7
4.2 Calibration Locking
By use of the internal switch, the calibration function may be locked (disabled), and unauthorized recalibration
prevented.
With the scale powered off, remove the cover under the display by unscrewing the two screws at the bottom.
Slide the switch on the PCB (marked SW3) to the position marked “CAL LOCK”.
Reassemble the cover.
If required, place tamper evident sealing labels over the screw holes or over the housing edges.
If later recalibration is required, the cover will need to be reopened and the lock switch returned to the original
position.
NOTE : When the lock switch is set to the CAL LOCK position, the power-on zero range is reduced to 10% of
full capacity.