External Calibration; Calibration Report - Citizen CX 301 Operating Manual

Calibration
If Balance is connected externally to PC or Data Printer via Rs232 Cable, successful or unsuccessful calibration report will be automatically generated
after the completion of Calibration process.
Successful Calibration
When GLP ON
------------------------------
14-Jul-10
Model
Ser.no.
Ver.no.
ID
------------------------------
Calibration:
W-ID
Temperature
Set
Diff.
External Cal Done
Diff.
------------------------------
14-Jul-09
Name:
------------------------------
When GLP OFF
Calibration
W-ID
Temperature
Set
Diff.
External Cal Done
Diff.
4.1 External Calibration (adjusting)
To obtain weighing results, the balance must be matched to the acceleration due to
gravity at its location.
Calibration is necessary
ð
Before the balance is used for the first time.
ð
At regular intervals during weighing operation.
ð
After a change in location.
Procedure
To obtain accurate results, the balance must be connected to the power supply and
allowed to warm up to the operating temperature as described on Page No
Ensure that the weighing pan is unloaded and close the doors of the draft shield (if
used). Balance should be Zero before calibration.
ð
Have required calibration weight ready
ð
Press and hold <CAL> key, display, shows
ð
Release <CAL> key now.
ð
The required calibration weight value will be displayed.
ð
Place calibration weight in center of pan.
The calibration (adjustment) is finished when "CAL donE" message is displayed.
The balance is again in the weighing mode and ready for operation.
Note : With certified balances, the calibration can be disabled after installation if
required by the national certification regulations.
The adjustment can be terminated at any time using the <CANCEL> key.
The following message appears : 'Abort'

Calibration Report

03:46PM
Citizen
CX220
9930508
R0.1.04
1234567
External
..................
32.898'C
+ 20.00g
0.00g
0.00g
03:46PM
................
: External
............
32.905'C
+ 20.00g
-0.01g
0.00g
23
Unsuccessful Calibration
When GLP ON
------------------------------
14-Jul-10
Citizen
Model
Ser.no.
Ver.no.
ID
------------------------------
Calibration:
W-ID ..................
Temperature
Set
External Cal Failed
------------------------------
14-Jul-09
Name: ................
------------------------------
When GLP OFF
Calibration
W-ID
Temperature
Set
External Cal Failed
24
"CAL Et"
03:46PM
CX 220
9930508
R0.1.04
1234567
External
32.898'C
+ 20.00g
03:46PM
: External
............
32.905'C
+ 20.00g
14