Regular Maintenance; Changing Your Chart - Anderson The Guardian III Manuel De L'opérateur

IV

Regular Maintenance

You will need to change the chart on your Guardian regularly. Each chart is made for a specific time
period: 24, 48, or 72 hour, or 7 days. The recording thermometer is programmed at the factory for the
time period you specified when ordered. Usually the chart rotation time corresponds to the time between
milk pick-ups. For example, if your milk is picked up every other day, you should order a Guardian
recording thermometer with a 48-hour chart rotation time period. If you need assistance determining the
correct chart rotation time, the dealer who performed your install can help.

Changing Your Chart

Action
1. Open the door and press the SCROLL button.
2. Press the DOWN arrow button.
3. Lift the black chart hub clamp in the center of
the chart and remove the chart paper from un-
der the chart holder clips around the outside of
the chart. Try to avoid bending the pen arm.
4. Place a new chart on the black chart hub
pin and align the correct time of day to the
START TIME marker (see picture on page
12) located in the lower right corner. Make
sure the paper is placed under the black tabs
around the outside of the recorder.
5. Close the black chart hub clamp and then
press the DOWN arrow button.
The display will change back to the tempera-
ture. Close the recorder door and secure the
latches.
6
5 EASY STEPS TO CHANGE YOUR CHART
Keypad on the Guardian III
Explanation
CC, Chart Change will appear on the display.
The pen will move to the outside perimeter of the
chart.
Allows the removal of the chart paper.
Installation of new chart paper.
The unit is now back in normal operation.
Anderson Guardian