Turning Scale On/Off; Initial Calibration - OHAUS Valor 4000W Serie Manuel D'instructions

EN-6

3.2 Turning Scale On/Off

To turn the scale on, press the On/Zero Off button. The scale performs a display
test, momentarily displays the software version, and then enters the active weighing
mode.
To turn the scale off, press and hold the On/Zero Off button until OFF is displayed.

3.3 Initial Calibration

When the scale is first installed it should be calibrated to ensure accurate results.
Before performing the calibration, be sure to have the appropriate calibration
weights as listed in table 3-3.
Press and hold Menu until [mMeNU] (Menu) is displayed. When the button is released,
the display will display [C.A.L]. Press Yes to accept, [SpaN] will then be shown. Press
Yes again to begin the span calibration. [--C--] blinks while zero reading is stored.
Next, the display shows the calibration weight value. Place the specified calibration
mass on the pan and press Yes. [--C--] blinks while the reading is stored. The scale
returns to the previous application mode and is ready for use.
The message [Err 3.0 CAl] will be displayed if these calibration steps were not
followed or if the wrong weight was used.
The calibration process can be aborted by turning the scale off.
Required Span Calibration Mass
Max
1500g
3000g
Note:
3.4 Weigh Mode
1. Press and hold Mode until [wJeIGH] (Weigh) is displayed.
2. If required, place an empty container on the pan and press Tare.
3. Add sample to the pan or container. The display shows the weight of the
sample.
TABLE 3-3
1
Mass
1.5kg / 3lb
3kg / 6lb
1
Pound masses are used when calibrating in the lb unit.
Valor™ 4000W Series
(sold separately)
1
Max Mass
6000g 6kg / 15lb
15000g 15kg / 30lb