Hitachi IJ RX2-SD160 Instruction Manual page 39

1. The "nozzle rubber seal" prevents drying of the orifice plate and dust from sticking to the
plate. When the IJ printer will not be used for several days over a holiday, etc., we
recommend that the "nozzle rubber seal" be installed between the orifice plate and charge
electrode at shutdown.
Nozzle rubber seal
Usage precautions
1 Store the "nozzle rubber seal" in a plastic bag, etc., to protect it from dirt and dust.
Always install the "nozzle rubber seal" after cleaning it with makeup.
2
When installing the "nozzle rubber seal", be careful not to deform the charge
3
electrode.
Handling the nozzle rubber seal
Orifice plate
Charge electrode
●Shut down operation 3-16