KCT-510 KEYCHAIN REMOTE CONTROL
2
[1]
Carefully unsnap the front side from the back
side. Use a flat screwdriver if necessary.
[2]
Install a battery. Now snap the front side onto
the back side again.
Only use a 3 Volt CR2032 lithium battery!
Install the battery with the "+" pole face up!
Be careful not to break the small catch on the
inside (near the indicator)!