2-5. TEMPERATURE RECORDER.
Protects temperature recorder from damage.
Fastens cover to temperature recorder frame. Lift latch handle to unfasten.
Used to wind movement of temperature recorder. Insert key into recorder back plate and turn right (clockwise) to
Pressure sensitive paper chart indicates temperature of container interior and time readings were made. To replace
chart, remove knurled knob and remove old chart. Position new chart in recorder and install knurled knob.
5 Knurled knob
Secures paper chart to temperature recorder. Remove knob to replace paper chart