Figure 5-1 Basic Recording Components - Honeywell DR4500A Product Manual

Step

5
If your chart hub looks like this and requires a smaller hub size:
then just pull the adapter hub off the chart hub to expose the smaller diameter hub.
Save the adapter hub for future use.
F igure 5-1 shows the location of the basic recording components.
5 3 H
Chart
Large chart hub adapter (pull
off to expose smaller hub)
Release M DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual
April 2017
Removable chart hub

Figure 5-1 Basic recording components

Action
Zero position
of pen arm
Operation - Preparation
Captive
screw or
Lockout
screw
and plate
Pen 2
Pen 1
Engraved
time index
22087
117