Saturn S300 Series Service Manual page 110

Maintenance
5. Ground the printhead. (Refer to Figure 6-3 for two grounding
methods.）
Printhead
Chassis
Printhead
Chassis
Grounding
Wire
Service
Tray
Metal
Container
S400 Series Printer Grounding Methods
Figure 6-3. Grounding Methods
WARNING: Make certain to ground the service tray to the
printer, and install the printhead into the service tray. Failure to
proper ground the service tray and printhead when using
flammable ink may cause fire due to static discharge.
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