Replacing The Recorder; Figure 7.26 Electronic Partlow Temperature Recorder - Carrier Transicold 69NT40-561-001 Operation And Service Manual

If using the Electronic Partlow Recorder CTD part number 12-00464-xx,
The recorder will STOP when the power is OFF, and the pen tip will remain at the last recorded temperature on the
chart. When power is applied, and the power off period is less than thirty days, the recorder will retrieve the logged
data from the DataCORDER for the power off period and record it onto the chart. Thereafter, the recorder will
resume normal temperature recording.
If the optional DataCORDER battery pack is being used and the charge is too low to enable recording during the
power off period of less than thirty days, the pen tip will move to below the inner chart ring for the period when NO
data was recorded by the DataCORDER.
7.28.1

Replacing the Recorder

1. Turn power to the unit OFF.
2. Open the recorder door (item 1, see
3. Locate the connector below the recorder (item 6), and squeeze the ears together to disconnect the plug.
4. Remove the four mounting screws (item 8), and remove the recorder.
5. Install the new recorder by reversing the above steps.
1) Recorder Door
2) Change Chart Button
3) Recorder Box
4) Pen Tip
5) Stylus Arm
T-340
Where xx= an even number (example: 12-00464-08)
Figure 7.26).

Figure 7.26 Electronic Partlow Temperature Recorder

1
2
10
9
8
7
3
4
5
6
6) Connector
7) Calibration Button (Located underneath)
8) Mounting Screws, #10-24 x 7/16 inches long
9) Hold Down Tab
10) Chart Retaining Nut
- - - - -
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