High Temperature Record And Alarm (Pos 11) - Varifan MST-5C Manual

MST-5C USER'S GUIDE
Low Alarm Relative Temperature AL LO
This parameter is used to establish the relative temperature at which a low
temperature alarm condition will occur. When Average Temperature is
below the Main Set Point + Low Alarm Relative Temperature, a low
temperature alarm condition will occur. This parameter is adjusted in 0.1°
increments from -40.0°F to -0.5°F (-22.2°C to -0.3°C).
Alarm Code A. C ODE
This setting displays the alarm condition. This parameter displays 0 when
no errors have been detected. This indicates that the controller is operating
properly. The alarm LED (
code is actually displayed. The alarm code refers to the following table.
Alarm Code List:
Alarm Code
1
2
3
4
5
6
7
8
9
10
11
12
13
101
102
103
HI
REC

High Temperature Record And Alarm (POS 11)

High Average Temperature Record
This parameter displays the highest value reached by the Average
Temperature since the MST-5C was powered up or since this parameter
was last cleared. To reset this value to the actual Average Temperature,
press the SET/CLR button. The High Average Temperature Record is
displayed to the nearest 0.1° from -58.0°F to 140.0°F (-50.0°C to 60.0°C).
Section C-28
) on the faceplate will be lit up if an alarm
Description
Average Temperature Too Low
Average Temperature Too High
Sensor 1 Defective
Sensor 2 Defective
Sensor 3 Defective
Sensor 4 Defective
Outside Sensor Defective
Sensor 1 Gap Exceeds Limit
Sensor 2 Gap Exceeds Limit
Sensor 3 Gap Exceeds Limit
Sensor 4 Gap Exceeds Limit
Heater 1 Has No Probes Assigned
Heater 2 Has No Probes Assigned
The controller has reset 10 times and each reset was less
than 15 minutes apart from the last one
If this alarm code appears, contact your distributor
If this alarm code appears, contact your distributor
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MST-5C