LEVELING
For accurate calibration and weigh results level the balance upon installation
and any time the instrument is moved to a new location.
Ensure the two rear feet are fully retracted and use the two front feet to level
the balance.
CALIBRATION
Calibration is required at installation (see Installation & Set-up) and at regular
intervals thereafter. Calibrate if the balance is moved to a new location.
1.
Allow a 30-minute warm-up period.
2
. Press Tare to zero balance – if required.
3
. Remove all items from weigh pan.
4
. Press
CAL Key
The appropriate calibration weight for your balance (see chart below) will
“flash” on the display.
5.
Place calibration weight on the weigh pan.
6.
When calibration is complete the balance will display the selected
calibration weight value, beep and return to the weigh mode.
Calibrate on a regular basis, we recommend once a week, or more.
Calibration Weight Values
VWR
-
1002
E
10
00g ASTM Class 1
*
VWR
-
3
002
E
20
00g ASTM Class 4*
VWR
-
3001
E
2000g ASTM Class
4*
VWR
-
6001
E
5000g ASTM Class 4*
VWR
-
10001
E
x
2
5
000g ASTM Class 4*
VWR
-
200
01
E
x
2
5
000g ASTM Class 4*
* Or Better
Page 3
Summary of Contents for VWR-E Series
Page 1: ...VWR E Series Balances Operation Manual...
Page 15: ......
