Model 2121 Time Recorder User’s GuidePage 11Change the Type SectionIf the type section needs servicing, you can easily remove andchange it without sending the entire unit for service.1. Remove cover as described in Unlock and Remove the Cover.2. Remove the type section retaining ring.3. Press type section lock lever as shown on page 3 and lift typesection slightly and move it to the right to release the hingepins from their sockets. The unit will lift out easily.4. Reverse these steps to replace the type section.