Overview
This chapter discusses general cleaning, running diagnostic tests, and
understanding fault messages.
The printer requires no routine maintenance beyond regular cleaning.
Periodically remove excess paper chaff and dust from the ribbon and paper
paths. If print quality or paper motion deteriorates seriously even after
cleaning, contact your authorized field service representative for prompt
attention.
Cleaning Requirements
Periodic cleaning ensures efficient operation and clear print quality. If the
printer is located in a dusty area or is used for heavy duty printing, clean it
more often.
Disconnect the AC power cord before cleaning the printer.
Vor dem Reinigen des Druckers das Netzkabel aus der Netzsteckdose
ziehen.
Avant de nettoyer l'imprimante, débranchez le cordon d'alimentation
principale.
5–2
WARNING
WARNUNG
ATTENTION
Routine Service and Diagnostics
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