Acculab ATL-224 Operating Instructions Manual page 16

External Calibration
Parameters (changes in factory settings):
SETUP - Waage - CAL.Just. - Cal.Ext. (menu code 1.1. 9. 1)
The required calibration weight is configured at the factory (see "Specifications")
Step
1. Unload and tare the balance
2. Start calibration.
Once you store the zero point
the required calibration weight
is prompted (flashing display)
3. Apply the prompted calibration
weight (in this example: 5000 g)
Weight too light:
a minus sign "–" is shown
Weight too heavy:
a plus sign "+" is shown
The display stops flashing
as soon as the weight value is
within the defined limit.
4. Calibration/adjustment executed;
then the calibration weight
is displayed
5. Remove the calibration weight
16
Key (or instruction)
(TARE)
(CAL)
Display
0.0 g
g
Cal.Ext.
- 5000.0 g
5000.0 g
g
Cal.end
+ 5000.0 g
0.0 g