Graco 127650 Instructions Manual page 7

F MODES OF OPERATION
F1 MECHANICAL CHARACTERISTICS
FOREWORD The main feature of these nozzles is that they are easy to
use.
Two operating modes are available:
1 Dispense by operating the nozzle lever. To interrupt dis-
ASSISTED MODE pensing manually, release the lever.
2 Use the opening lever lock device for automatic dispens-
AUTOMATIC MODE ing.
To continue dispensing after automatic stop, the lever
must be fully released before proceeding to operate it
again.
To interrupt dispensing in manual mode, press the lever
again, thereby releasing the device, and then release.
DO NOT USE THE NOZZLE OUTSIDE THE PARAM-
NOTICE
ETERS INDICATED ON THE "TECHNICAL DATA"
CHART
NOTICE Dispensing is automatically interrupted due to the
shut-off device, which operates when the level of the
liquid reaches the end of the spout.
F2 ELECTRONIC CHARACTERISTICS
NOTICE The user can choose between two different operating
modes:
1 - Normal Mode Normal Mode: Mode with display of Partial and Total dispensed quantities
2 - Flow rate Mode Flow Rate Mode: Mode with display of Flow Rate, as well as Partial
dispensed quantity.
NOTE The meter features a non-volatile memory for storing the dis-
pensing data, even in the event of a complete power break
for long periods. The measurement electronics and the LCD
display are fitted in the top part of the meter which remains
isolated from the fluid-bath measurement chamber and sealed
from the outside by means of a cover.
M0303
EN
7