L468,6B,8B user's guide€¦ · (a) Press and hold the fransmitter STOP pushbutton / EMS...
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L468,6B,8B user's guide€¦ · (a) Press and hold the fransmitter STOP pushbutton / EMS button. (b) Press DOWN pushbutton and hold it. (c) Press UP pushbutton 4 times and release