Disconnect the Fitting Assembly
and Transfer Hose
Chart Recorder
3
1 2
FIgure 6-7. Recorder Details
VWR International
To disconnect the freezer back-up from the gas supply:
1. Close the supply valve.
2. Depress the test button on the Back-Up System control box to remove
the gas from the line.
3. Slowly disconnect the fitting assembly from the supply (in the event
that any gas remains in the line).
To install the chart paper in the recorder, follow the steps below.
1. Open the glass door of the recorder and press button #3 until the pen
begins to move outward.
2. Unscrew the knob at the center of the chart and remove the paper.
3. Install the new chart paper, position the paper to the correct time line
and replace the knob.
4. Remove the cap from the felt pen and press button #3.
Program selection and
calibration buttons
3
1 2
Range Sticker
Section 6
Factory Installed Options
Model 5600 Series
6-7