Zebra 77660 用户手册
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Z4Mplus and Z6Mplus Maintenance Manual
13358L Rev. 1 11/17/03
Section 4
Preventive and Corrective Maintenance
Equipment Safety Tips
After reviewing each procedure, place a check in the box.
The AC power plug and IEC 320 connectors on all Zebra printers must bear the
certification mark of at least one of the international safety organizations listed below.
certification mark of at least one of the international safety organizations listed below.
Unless indicated otherwise, turn Off (O) the printer before performing any
maintenance procedures to the printer.
maintenance procedures to the printer.
Zebra printers comply with international regulations governing radiated emissions
when using fully shielded data cables. Data cables must be fully shielded and fitted
with metal or metallized connector shells. Required shielded data cables and
connectors prevent radiation and reception of electrical noise. Use of non-shielded
data cables may increase radiated emissions above the regulated limits.
when using fully shielded data cables. Data cables must be fully shielded and fitted
with metal or metallized connector shells. Required shielded data cables and
connectors prevent radiation and reception of electrical noise. Use of non-shielded
data cables may increase radiated emissions above the regulated limits.
Permanent damage to the flash memory will result if you power up the printer with
flash memory chips installed in the wrong direction.
flash memory chips installed in the wrong direction.
To ensure optimum printhead life, proper electrostatic safety precautions (such as
ESD wrist straps) when removing, handling, and replacing the printhead.
ESD wrist straps) when removing, handling, and replacing the printhead.
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