Q: The screen of my DigiLevel Plus 60 lights up and then immediately turns off when I press the start button. Why?

Possible cause: According to the specifications of the Laserliner DigiLevel Plus 60, the device has an automatic shut-off function after 3 minutes of inactivity . If the screen lights up and then immediately turns off after pressing the POWER/OFF button (button 4), there are two possible causes: Checks to perform: Battery status : The device uses 2 AAA/LR03 batteries. Weak or depleted batteries can cause unstable starting. Replace the batteries with new ones and try again. Prolonged button press : Make sure to briefly press the POWER/OFF button to turn on the device. A prolonged or repeated press may be interpreted as a shutdown command. Battery contacts : Check that the battery contacts are not dirty or oxidized. Clean them lightly with a dry cloth if necessary. Defective battery or circuit : If the problem persists after replacing the batteries and checking the contacts, there may be a fault in the power circuit. In this case, contact the manufacturer Laserliner for further diagnosis or repair. If the screen lights up normally but the device turns off after a few seconds of use, this may also indicate that the batteries are insufficiently charged to maintain operation.

Q: Why won't my DistanceMaster 50 start?

The DistanceMaster 50 won't start? Here are the checks to perform: 1. Check the batteries (most common cause) The device operates with 3 AAA 1.5 V (LR03) batteries . For the rangefinder to start: Open the battery compartment at the bottom of the device Replace the batteries with new ones if they are weak or used Ensure correct polarity: the + symbol must be facing up Close the compartment properly 2. Error message Er101 If the screen displays Er101 , it indicates that the batteries are drained. Replace them immediately with new batteries. 3. Cleaning the laser lens A dirty lens can prevent the device from functioning properly. Gently clean the laser lens with a soft, slightly damp cloth. 4. Operating conditions The DistanceMaster 50 operates between -10°C and 40°C . If you have stored or used it outside this range, wait for it to return to room temperature. If after these checks the device still does not start and displays an error message other than Er101, repair may be necessary.

Question 1

The screen of my DigiLevel Plus 60 lights up and then immediately turns off when I press the start button. Why?

Accepted Answer

Possible cause: According to the specifications of the Laserliner DigiLevel Plus 60, the device has an automatic shut-off function after 3 minutes of inactivity. If the screen lights up and then immediately turns off after pressing the POWER/OFF button (button 4), there are two possible causes:

Checks to perform:

Battery status: The device uses 2 AAA/LR03 batteries. Weak or depleted batteries can cause unstable starting. Replace the batteries with new ones and try again.
Prolonged button press: Make sure to briefly press the POWER/OFF button to turn on the device. A prolonged or repeated press may be interpreted as a shutdown command.
Battery contacts: Check that the battery contacts are not dirty or oxidized. Clean them lightly with a dry cloth if necessary.
Defective battery or circuit: If the problem persists after replacing the batteries and checking the contacts, there may be a fault in the power circuit. In this case, contact the manufacturer Laserliner for further diagnosis or repair.

If the screen lights up normally but the device turns off after a few seconds of use, this may also indicate that the batteries are insufficiently charged to maintain operation.

Question 2

Why won't my DistanceMaster 50 start?

Accepted Answer

The DistanceMaster 50 won't start? Here are the checks to perform:

1. Check the batteries (most common cause)

The device operates with 3 AAA 1.5 V (LR03) batteries. For the rangefinder to start:

Open the battery compartment at the bottom of the device
Replace the batteries with new ones if they are weak or used
Ensure correct polarity: the + symbol must be facing up
Close the compartment properly

2. Error message Er101

If the screen displays Er101, it indicates that the batteries are drained. Replace them immediately with new batteries.

3. Cleaning the laser lens

A dirty lens can prevent the device from functioning properly. Gently clean the laser lens with a soft, slightly damp cloth.

4. Operating conditions

The DistanceMaster 50 operates between -10°C and 40°C. If you have stored or used it outside this range, wait for it to return to room temperature.

If after these checks the device still does not start and displays an error message other than Er101, repair may be necessary.

User manual Laserliner : user manuals and guides in PDF

Models Laserliner most viewed

Browse manuals Laserliner by appliance type

Recent questions about devices Laserliner