Craftsman CMHT77637 User Manual
![Craftsman CMHT77637 Measurer manual cover](/images/yUdmCoSzyIxsWZuMTqpZFGmW/thumbs/thumb175x175.webp)
To turn on the Craftsman CMHT77637 Measurer, press the power button located on the side of the device until the display lights up.
To change the measurement units, press the unit button on the device to toggle between meters, feet, and inches.
If your device is not turning on, check if the batteries are installed correctly or if they need replacement.
Ensure the laser is aimed directly at the target surface without obstructions, and hold the device steady while taking measurements.
If the laser is not visible, check the laser aperture for any obstructions or dirt, and clean it gently if necessary.
To perform a factory reset, press and hold the power and unit buttons simultaneously for about 10 seconds until the device resets.
Clean the device with a soft, dry cloth. Avoid using solvents or abrasive cleaners to prevent damage.
Yes, the CMHT77637 Measurer can be used outdoors, but ensure the target surface is visible and not too reflective for accurate readings.
To replace the batteries, open the battery compartment on the back of the device, remove the old batteries, and insert new ones, ensuring correct polarity.
If an error message appears, refer to the user manual for troubleshooting steps. Restart the device and reattempt the measurement.