Modeles 4370 UR1800 Recorder Instruction Manual

11.6 Cleaning the Plotter Carriage Shaft (Pen Model)
CAUTION
IM 4H3B1-01E
When using the recorder under normal operating conditions, periodically inspect the
plotter carriage shaft for dirt. It is recommended that the plotter carriage shaft be
cleaned at least once a year.
To clean, proceed as follows:
1 Remove the chart cassette.
2 Two shafts (upside and downside of the plotter carriage) are visible (see figure 11.7).
Wipe off dirt with a soft cloth without fibers. If the dirt is persistent, you may use ethyl
alcohol.
Figure 11.7 Plotter Carriage Shafts
11.7 Lubrication (Dot Model)
•
Plotter
carriage
11.6 Cleaning the Plotter Carriage Shaft (Pen Model)
Plotter carriage
shaft
Exercise care not to damage the flexible wiring strip connected to the printer
carriage. Do not apply any oil to the shafts.
When using the recorder under normal operating conditions, periodically inspect the
carriage shaft for adequate lubrication. It is recommended that the carriage shaft be
lubricated at least every year.
To lubricate, proceed as follows (see figure 11.8):
1 Wipe off dirt and accumulated oil from the carriage shaft with a soft cloth (without
fibers).
2 Use only the specified lubricating oil (spare B9901AZ).
3 Put a small amount of lubricating oil on the shaft. Wipe off any excess oil with a soft
cloth (without fibers).
Figure 11.8 Lubrication
Carriage
Carriage shaft
11 - 7
11. MAINTENANCE