St & 2 Nd Stage Cycling & Condenser Temp Graphs - NEW BRUNSWICK SCIENTIFIC Innova Series Manual To Operations

32
Figure 8: Chamber & Ambient Temperature Graph Screen
CABINET
TEMPERATURE
AMBIENT
TEMPERATURE
DOOR OPENED
DOOR CLOSED
4.7.3
For diagnostic purposes, the system records and displays system temperatures relating
to the first and second stage refrigeration system. These graphs provide immediate
access to vital information regarding compressor operation and critical refrigeration
temperatures. This information is highly useful for evaluating or troubleshooting any
performance issues. You can move around in these graphs as in the
AMBIENT TEMPERATURE GRAPH
temperature for reference.
Figure 9: 1st Stage Cycling & Condenser Temperature Graph Screen
COMPRESSOR
ON
COMPRESSOR
OFF
M1288-0070 U360 Ultra-Low Temperature Freezer
CHAMBER & AMBIENT TEMP GRAPH
-90
-70
-50
-30
-10
10
30
50
DOOR
1:30 1:40
ZOOM Y ZOOM X
st nd
1 & 2 Stage Cycling & Condenser Temp Graphs
1ST STAGE CYCLING & CONDENSER TEMP GRAPH
-20
-10
0
10
20
30
40
50
CYCLE
1:30 1:40
ZOOM X
1:50 2:00 2:10 2:20
DELETE
above. Each graph also displays the ambient
1:50 2:00 2:10 2:20
DELETE
-90
-70
POWER
-50
FAILURE
-30
MARKING
-10
10
30
50
DOOR
2:30
EXIT
CHAMBER &
CONDENSER
TEMPERATURE
-20
-10
0
10
20
30
40
50
AMBIENT
CYCLE
TEMPERATURE
2:30
EXIT
User's Manual