14
P1891E/EN 2014-02
1891b-enu_1_5_bedingt.fm, 25.04.2014
Product description
3
3.2.3
Start button
Depending on the setting, the start button has three functions:
•
It activates the LED lighting.
Press the start button halfway down and hold it.
•
It starts the motor, the LED light goes out.
Press the start button all the way down.
•
It activates the barcode scanner—only for types of the series.
Press the start button all the way down.
3.2.4
Reverse switch
The reverse switch changes the rotation direction of the 47BA:
Clockwise rotation – for screwing in screws
Press reverse switch as far as it will go.
When the start button is pressed
Active
appears on the LCD display.
Counterclockwise rotation – for loosening or screwing out screws
Press reverse switch as far as it will go.
When the start button is pressed
Left
appears on the LCD display.
3.2.5
IrDA interface port
The 47BA communicates with the control about the tool holder via the IrDA interface port (infrared). For
secure data transmission and for programming the 47BA, place the 47BA in the tool holder with IrDA inter-
face port, order no. 935290/935999 ab. Data transmission is possible in the Active, Energy saver mode and
Standby
operating modes, but not possible in
Sleep
(see 6.2 Operating status, page 21).
3.2.6
Identification – set torque (accessories, optional)
To identify the set torque on the 47BA, glue the corresponding marking foil to the right and the left of the
LCD display.
3.2.7
LED lighting
LED lighting make it possible to quickly find the screw point.
3 different activation methods are possible. Which is used depends on the programming in the control:
•
Activation by pressing the start button halfway down (3.2.3 Start button, page 14).
•
Time-controlled beginning at start
If data transmission is interrupted, the 47BA reports a Synch Error on the LCD display. Place 47BA in the
tool holder again. The complete data transmission is acknowledged on the display with
Rest 512
.
