Zebra Technologies Z4Mplus - Manual (Page 114)

Routine Maintenance
Cleaning Procedures 106
13163L-001 Rev. A Z4Mplus/Z6Mplus User Guide 1/18/06
Clean the Rewind Option
The Rewind option is required. Refer to Figure 34 and perform the following procedure if
adhesive buildup begins to affect peel performance.
Figure 34 • Cleaning the Rewind Option
To clean the Rewind option, complete these steps:
1. Open the printhead assembly.
2. Close the peel assembly to prevent bending the tear-off/peel-off bar during cleaning.
3. Use the Preventive Maintenance Kit (part number 47362) or a solution of 90% Isopropyl
alcohol and 10% deionized water and a cotton swab to remove excess adhesive from the
tear-off/peel-off bar. Allow the solvent to evaporate.
4. Open the peel assembly by pivoting the module toward you.
5. Manually rotate the pinch roller and clean thoroughly with solvent and a swab. Allow the
solvent to evaporate.
6. Close the peel assembly.
7. Close the printhead assembly.
1
Printhead Assembly
2
Tear-Off/Peel-Off Bar
3
Pinch Roller
4
Peel Assembly
1
2
3
4
Note • Apply minimum force when cleaning the tear-off/peel-off bar. Excessive force can
bend the tear-off/peel-off bar, which can have a negative effect on peel performance.