Rectifying errors

Text display (e)

Problem

Corrective measures

PNK

Failed to establish Bluetooth® connection to the GRL 600 CHV or GRL 650 CHVG rotary laser

Briefly press the on/off button on the rotary laser to close the error message. Restart the process for establishing the connection.
If it is not possible to establish a connection, please contact a Bosch customer service agent.

ERR

Calibration of the GRL 600 CHV or GRL 650 CHVG rotary laser failed

Read and observe the operating instructions for the GRL 600 CHV or GRL 650 CHVG.

CenterFind mode or CenterLock mode failed

Press any button to close the error message. Check the position of the rotary laser and laser receiver before restarting the function.

LR 65 G:

ERR and CL in alternation

CenterFind mode cannot be started because the rotary laser is already working in CenterLock mode.

Select CenterFind mode on both laser receivers and re-start the function.

ERR and CF in alternation

CenterLock mode cannot be started because the rotary laser is already working in CenterFind mode.

Select CenterLock mode on both laser receivers and re-start the function.