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4.1. Changing the Weighing Speed Using AD-1691
The weighing speed can be selected from the following three rates to minimize the influence on
weighing that is caused by drafts and/or vibration at the place where the balance is installed.
Indicator Speed Stability
FAST
MID.
SLOW
Fast Sensitive value
Slow Stable value
Operation
1. Touch the MODE button to select a weighing speed.
Either FAST, MID. or SLOW can be selected.
4.2. Calibration
Calibration
Calibration using the calibration weight.
Caution
Do not allow vibration or drafts to affect the balance during calibration.
Caution on using an external calibration weight
The accuracy of the weight can influence the accuracy of weighing. Select an appropriate
weight as listed below.
Model
Usable calibration weight
AD-4212D-30/32
1g, 2g, 5g, 10g,
20g
, 30g
AD-4212D-302/301
10g, 20g, 50g, 100g,
200g
, 300g
The calibration weight in bold type: factory setting
Display
This indicator means “the balance is measuring calibration
data”. Do not allow vibration or drafts to affect the balance
while this indicator is displayed.
Weighing speed setting
Each touching
switches
the indicators
MODE
MODE
Touch
