11
ENGLISH
3.4) Operation
On the remote controller display the operator can view and change some of the pump’s setting
using the touch button (Ref. to
§ 4
).
The display shows the operating mode and oil release settings of the pump at each start-up (start-
ing with the display switched off ) or upon insertion of the battery.
Examples:
IMPORTANT: Prior to using the pump, always check the operating mode set is the correct
one for the type of job to be carried out, choosing between:
CRIMPING – CUTTING – PUNCHING (Ref. to § 4.2).
The factory settings are:
- operating mode:
CRIMPING
(Ref. to
§ 4.2
to choose another operating mode).
- oil release type:
SMART
(Ref. to
§ 4.3
for further details).
Proceed with the job by operating as follows:
CRIMPING OPERATION
Press the start button: this activates the motor of the pump that feeds the
hydraulic head connected to it, pressurising the oil.
Once the minimum set pressure (P
n
) is reached the pump will be switched
off automatically, the display will briefl y show the maximum pressure reached
(P
p
) followed by “OK” to confi rm the correct operation.
Releasing the start button before the automatic stopping of the motor will
cause the pump to stop, keeping the oil pressure stable (P
p
) at the value
reached at that moment. To complete the operation press the start button
once more until the motor stops automatically.
The display "ERROR" combined with a beep and the LEDs fl ashing,
indicates an incorrect crimping procedure; the oil return phase occurred
too early without waiting for the motor to be automatically switched
off and therefore the minimum set pressure was not reached.
Repeat the crimping cycle by holding down the start button until the motor is automatically
switched off .
When a crimping head is used, press and hold the operating button until the motor stops auto-
matically.
At the end of the cycle, proceed with the phase of returning the oil to the pump reservoir (Ref.
to
§ 3.5
for further details).
P
n
= 729 bar
OK
P
n
= 729 bar
P
p
= 731 bar
P
n
= 729 bar
P
= 0 bar
ERROR
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