Description
The Siemens T45-KEYS is used to reset models XMS-51, XMS-501, and XMH-501. To reset the stations, insert the Siemens T45 key provided into the key lock and turn the key 10-15 degrees counter-clockwise as the arrow shows and the cover will move upward to the to the Normal position. Rotate the key back clockwise and remove key from the lock.