Function switch and initiaiization, Function switch and initialization, Permission or prohibitio – A&D GR Series GR-300 User Manual
Page 29: Function table, Calibration with the internal weight, Calibration with an external weight, Automatic self calibration, Correcting the internal weight
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8. Function Switch and initiaiization
Permission or Prohibitio
—'-r'
The balance stores parameters that must not be changed carelessly (ex.
Calibration data for precision weighing, Data for adapting to environment,
Control data for RS-232C interface, etc.). There are five switches for the
purpose of preserving these parameters. Each switch can select either
"permission" or "prohibition". The "prohibition" protects careless operation.
Switches
n n I I I I
I I L I I I I I
(Factory setting)
Function Table
[ I :
To inhibit change to the function table.
/ : To permit change to the function table.
Calibration with the Internal Weight
0
; To inhibit calibration.
I :
To use calibration.
Calibration with an External Weight
0 :
To inhibit calibration.
/ : To use calibration.
Automatic Self Calibration
[ ! :
Not used
/ : Used
Correcting the Internal Weight
0 :
To inhibit correction.
/ : To use correction.
Operation
Step 1 Turn off the display using the ON:OFF| key
Step 2 Press the
ON:OFF key while the
RANGE key and
PRINT key are
pressed and held. Then the balance displays
P S
Step 3 Press the PRINT key. Then the balance displays the switch settings.
Step 4 Set the switches using the following keys.
RE-ZERO I key The key to change the setting of the switch.
RANGE key The key to select the switch to change the setting.
] key The key to store the new setting.
CAl] key The key to cancel this operation.
8, Function Switch and Initialization Page 28
Adapting to environment