User's Manual

Operation RWP20.50
32
2.5 Optical Status Display
The table below gives an overview of the blinking patterns of the LEDs (Fig. 12) and their meaning.
LEDs blinking green
Touch probe is transmitting signals
LEDs blinking green/red
Low battery
LEDs blinking orange
Stylus deflected
LEDs permanently red
Error
LEDs permanently red (for 5 s after battery is inserted)
Temperature measuring unit inserted
LEDs permanently blue (for 5 s after battery is inserted)
Mechanical measuring unit inserted
LEDs blinking blue
Activation attempt without coupled receiver
within reach
Fig. 12 Optical status display