CALIBRATION
Perform this operation whenever the values displayed on the LCD do not correspond to real
values. WARNING: The operations listed below must be performed with maximum attention
and care. In particular, always observe the following precautions. Always place the weights at
the centre of the scale plate. Never exert pressure on the oil scale. Always recover the gas in
the high- and low-pressure hoses before beginning calibration of the transducers.
From the MAINTENANCE MENU:
Select CALIBRATION and the following screen is displayed:
Enter code 0791 and confirm pressing ENTER. The following screen is displayed:
INSTRUCTIONS MANUAL
BOTTLE FILLING
SERVICE ALARM
CALIBRATION
To access menu
insert code
. . . .
press ENTER
BOTTLE SCALE
OIL SCALE
BOTTLE PRESSURE
BOTTLE TEMPERATURE
-30-