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Replacing the Battery on an Approach Z30 Range Finder
There are times when the battery in the Approach® Z30 range finder will need to be replaced. See the steps below for how to replace the battery.
Changing the Battery for the Approach Z30 Range Finder
Unscrew the cap on the back of the Approach Z30 range finder.
Remove the battery.
Insert a new premium CR2 battery with the positive “+” terminal facing up.
Screw back on the cap finger tight.
Checking the Battery Level for the Approach Z30
When powering on or waking the Approach Z30 range finder there will be a battery indicator at the top of the display when looking through the reticle of the device.