Chosen Solution

My laser rangefinder simply stopped working in the middle of a round of golf; put a new 3-volt CR2 battery in it, and still no go. Any ideas?

Hi @reganwj Try a power refresh and check if that resolves the problem. Remove the battery from the device and then press and hold the Power/Fire button for a full 30 seconds and then release it. Reinsert the battery (+ve end of battery into the device first) and check if it turns on OK. If still no good, how old is the device. According to the user manual there is a 2 year limited repair/replace warranty on the device. It is is still within the warranty period make a claim for a warranty repair or replacement.