AccuPlot and AccuJet Maintenance
5-16 Plotter Pen Maintenance
TO REFILL THE AJ-520 LONGLIFE PEN
WARNING: FAILURE TO DISABLE SERVO POWER BEFORE PUTTING YOUR HANDS IN
OR NEAR THE PLOTTING AREA CAN RESULT IN INJURY.
1. Turn Servo Power off.
2. Unscrew the ink reservoir cover. Do not allow dirt or other
contaminants into the reservoir.
3. Fill to about 10 mm from top. Do not cover the top of the small tube
inside the well. Use a towel or cloth to prevent ink from dripping as
you remove the supply bottle from the reservoir opening.
4. Replace the reservoir cover tightly.
5. Insert pressure pump tube into pressure fitting.
6. Pump just until green button pops up.
7. Press the release button and quickly remove pump tube from pressure
fitting. Removing the tube slowly can allow air to escape from the
reservoir.