14
4. INSTRUCTIONS FOR USE (Cutting operation)
A protected zone must be established around the work place where entry is forbidden.
STEP 1- Checking and testing the pump prior to cutting operations
Check all components (cutting head, fl exible insulated hose, couplings and pump) before use to
verify there is no damage or leakage.
To use the cutting heads, carefully follow the instructions in the specifi c operation manual.
Checking and testing the unit prior to any cutting operations:
Check the battery charge and recharge it if necessary following the instructions in the battery
charger user manual.
When a cutting operation begins, a check is made to determine whether
the battery charge is sufficient to complete the cutting operation. If this is not the case the
pump does not start. The LED (4) light will FLASH intermittently and the buzzer (5) will emit
an audible signal coordinated with the LED light.
Remove the battery from the pump.
Connect the fl exible hose fi rst to the cutting head and then to the pump (Ref. to Fig. 5).
Insert the battery into the pump.
Activate the pump by pressing forward the control button (11) on the pump,
the display lights up and the pump setting is displayed.
Turn on the radio control by pressing the ON/OFF button (1), the LED will
flash green, after 3 minutes the radio control automatically switches off.
Press the pump button (2) on the radio control to perform a test cutting operation.
During the operation the pump's LED light will FLASH intermittently and the buzzer will
emit an audible signal coordinated with the LED light (0.4s ON 0.4s OFF).
At the end of the operation when the max. pressure is reached, the pump will stop,
the LED
light will FLASH intermittently and the buzzer will emit an audible signal coordinated with
the LED light (4s ON 1s OFF)
the display will show the following fl ashing screen
(Ref.
to
section 6.5
for further details).
Release the fi nger from the radio control so to allow the pump proceeding
with the SMART RELEASE operation thus check that the blades are fully retracted to the start
position.
Remove the battery from the pump.
Disconnect the fl exible hose from the pump and cutting head.
Cutting operations must be strictly in accordance with the
safety and working procedures established by the respon-
sible power utility.
P
p
= 729 bar
OK
