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Alarm Codes
127
37
Check Engine Coolant Level
Check engine coolant level. Do not remove the cap if the engine is
hot. Report alarm at end of day.
X
38
Electric Phase Reversed
If unit is shutdown, repair immediately. Otherwise, report alarm at
end of day.
X
40
Check High Speed Circuit
If unit is shutdown, repair immediately. Otherwise, report alarm at
end of day.
X
41
Check Engine Coolant Temperature If unit is shutdown, repair immediately. Otherwise, report alarm at
end of day.
X
42
Unit Forced to Low Speed
Report alarm at end of day.
X
43
Unit Forced to Low Speed
Modulation
Report alarm at end of day.
X
44
Check Fuel System
Add fuel as necessary. Report alarm at end of day.
X
45
Check Hot Gas or Hot Gas Bypass
Circuit
If unit is shutdown repair immediately. Otherwise, report alarm at
end of day.
X
46
Check Air Flow
Manually monitor temperature. Report alarm at end of the day.
X
Table of Alarm Codes (Continued)
Code Description
Operator Action
Level Of
Action
Ok
T
o
Run
Check
Sh
ut
Dow
n
Summary of Contents for Precedent C-600M
Page 2: ......
Page 58: ...Operating Instructions 56 Figure 44 Initiating a Manual Defrost Cycle Defrost Key...
Page 71: ...Operating Instructions 69 Figure 61 Performing a Pretrip Test 2 From Figure 60...
Page 85: ...Operating Instructions 83 Figure 83 Displaying and Clearing Alarm Codes 1 See Figure 84...
Page 86: ...Operating Instructions 84 Figure 84 Displaying and Clearing Alarm Codes 2 From Figure 83...
Page 165: ......