Precisa 360 ES Series, Operating Instructions Manual

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22 Maintenance and servicing ■
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22 Maintenance and servicing
22.1 Calibration
The calibration of the balance is fixed in the Configuration menu (see chapter 9.7 "Calibration of the balance"
and see chapter 10.3.4 "Calibration functions").
Possible types of calibration, depending on the model of balance:
• External calibration by means of ICM (Intelligent Calibration Mode)
• External calibration with freely selectable weight
• Internal calibration
• Automatic calibration
22.1.1 External calibration by means of ICM
Depending on the type of balance, calibration weights in steps of 10 g, 50 g, 100 g and 500 g can be used,
where the calibration weight must correspond to the precision of the balance.
For an external calibration by means of ICM, „SET CALIBRATION MODE EXTERNAL“ must be selected in the
Configuration menu (see chapter 10.3.4 "Calibration functions")
.
22.1.2 External calibration with freely selectable weight
For external calibration with user-definable weight, „SET CALIBRATION MODE EXT. -DEF.“ must be selected
in the Configuration menu (see chapter 10.3.4 "Calibration functions").
Then, the effective value of the calibration weight (DEF. n.nnn g) must be entered with up to tenfold preci-
sion compared with the balance.
NOTE
The calibration can be interrupted at any time by pressing « ON/OFF ».
Display Key Step
+0,0000
9
The balance is in Weighing mode.
+0,0000
9
« T »
Press until „CALIBRATION“ apears.
CALIBRATION
- - 0000
9
The balance carries out a Zero measurement „0000 g“ is
shown flashing).
- - 100
9
After the zero measurement the display flashes with the rec-
ommended calibration weight.
- - 100
9
Place the calibration weight on the weighing pan.
The display continous to flash.
+100,0000
9
Calibration is complete when the display stops flashing
NOTE
If calibration is carried out with the free weight, then only this weight may be used.