Start Button; Control Knob - Cembre NR-25B Manual De Uso Y Mantenimiento

4. CONTROLS / INDICATORS (Ref. to Fig. 1 and 3)
EMERGENCY ON/OFF button (12)
Located on the motor where it can be clearly seen by the operator, it can be activated quickly in an emer-
gency.
Press the button to turn on the machine: the display will light up, showing the most important settings
and the battery status.
Press again to turn off: the display will turn off.
AUTO-SHUTDOWN: in order to optimize battery life, a timer will disconnect the power
supply after 15 minutes of inactivity; this will be indicated by the two LEDs flashing (6).
To reactivate the machine, press the button (12) again.
15 min.

Start button (2)

Control device for the impact wrench during operation in horizontal position.
To prevent the machine from starting up unintentionally, press button (2) twice in quick
succession.

Control knob (17)

Control device for the impact wrench during operation in vertical position; it includes the motor start button
(18) and the mechanical interlock (9) which prevents the machine from being activated accidentally.
The start button (18) must be pressed at the same time as the mechanical interlock (9).
Reverse direction button (13)
If pressed repeatedly, it allows you to reverse the rotation of the motor to perform screwing or unscrewing
tasks. The selected direction of rotation is visible on the display.
- Right rotation, screwing
- Left rotation, unscrewing
Menu selector (10)
It only works with the display switched on, and can be rotated either clockwise or anticlockwise to select the
various menu screens.
Press once to confirm the desired choice.
MOTOR
OLED technology display (11)
Switches on automatically when the machine is started and automatically
switches off after a set time of non-operation; it allows to view:
The main operational parameters of the machine.
Information on the condition of the machine and batteries.
Any operational or procedural alarms (Ref. to § 8).
BAT1
Under normal operating conditions, the main menu screen (displayed
each time the wrench is turned on) is shown to the side.
BAT1
.
.
!
5
BAT2
5
BAT2
EN
1
BAT2
BAT1
5
direction of Torque level
BAT1 BAT2
rotation (1...5)
5
BAT1
left battery 1 right battery 2
charge level charge level
10
BAT2