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MULTIPOINT CIRCULAR-CHART RECORDER: USER GUIDE
Page 17
HA250385
Issue 7 Nov 06
1.4 CHANGING THE CARTRIDGE
Note: Care should be taken to avoid cartridge ink contact with skin or clothing
Before changing the cartridge, switch the chart drive off as described in section 1.3 above. Then use the page key
twice, then the Enter key, to park the printhead.
Lift the printhead arm and pull the print cartridge down and away (figure 1.4). Fit the new cartridge and lower the
arm.
Use the page key repeatedly until the
↵
for Chart On
page appears. Operation of the enter key re-
starts tracing.
Note: If the arm is lifted during normal tracing, the pen drive will stop, but the chart will continue to rotate.
Subsequent lowering of the pen will set the pen to its normal rest position, before trending restarts. When the
printhead is lowered, the chart backs up 2-3 degrees and then comes forward to its original position to ensure
chart motor start-up time accuracy.
Figure 1.4 Changing the cartridge
Lift arm
Remove cartridge