Cembre B70M-P36 Manual De Uso Y De Mantenimiento página 13

3.4) Operation
Activate the pump by pushing the green button on the control handle or the button on the
pump (if enabled), the display (3) and the Cembre logo (8) turn-on.
Through the display, the operator can view and change some of the pump's setting using the
touch button (4) (Ref. to § 4). The display shows the operating mode and oil release settings of
the pump at each start-up (starting with the display switched off ) or upon insertion of the bat-
tery.
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).
- control: ERCH ON (by remote controller, ref. to § 4.4 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
off automatically, the display will briefl y show the maximum pressure reached
(P ) followed by "OK" and the Cembre logo will light up GREEN to confi rm the
p
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
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 and the RED fl ashing
of the Cembre logo, indicates an incorrect crimping procedure; the oil
return phase occurred too early without waiting for the motor to be automati-
cally switched off and therefore the minimum set pressure was not reached. This
error appears when the pressure release button has been operated and the
pump has already reached a pressure > 100 bar. Repeat the crimping cycle by
holding down the start button until the motor is automatically switched off .
13
) is reached the pump will be switched
n
P
n
P =
P
n
P
p
P
n
OK
) at the value
p
= 700 bar
0 bar
= 700 bar
= 701 bar
= 700 bar
ERROR