MODEL KTAB8937 LOCK Operation Manual

Functions

This product use for hotel safe box or bank safe box .

You can change the guest key out of the safe door without move any components of the lock .

Instructions

1. Unlocking method

Insert the Master key into the right key hole , turn the Master key to the right (Rotate90°CCW) until it stops . Insert the Guest Key into the left key hole , turn it to the right(clockwise) until it stops . This is called unlocking condition . Then you can turn the Master key to the original position and move it .

2. Locking method

Turn the Guest key to the original position (counterclockwise) , remove the Guest key . This is called locking condition .

3. Changing Guest key method

First , please keep the lock in unlocking position . Turn the Master key to the original position then turn to the left (Rotate90°CCW) until it stops . Turn the Guest key to the right until it stops, pull out the guest key . Then insert another different combination key into the Guest key hole , turn the Master key to the original position and turn it to the right (Rotate90°CCW) until it stops . Turn the Guest key to the left (counterclockwise Rotate180°CCW), remove the guest key . Turn the Master key to the original position (counterclockwise90°CCW) and remove the Master key .