Operation
211_Display.eps
Figure 3-1. Model 211 Display
3.3 LED ANNUNCIATORS AND DISPLAY MESSAGES
The display units are indicated using LED annunciators below the right side
of the main display.
LED Annunciators
°C The display units are in degrees Celsius.
K The display units are in kelvin.
°F The display units are in degrees Fahrenheit.
V/ The display units are in sensor units, either volts or ohms,
depending on input type.
Alarm messages are displayed alternately with the reading when an alarm
condition exists. If both a high and low alarm condition exists (can only
happen when latching alarms are active), then the display will alternate
between the current reading and the alarm high and alarm low messages.
Other display messages are described throughout this chapter.
Alarm Messages
ALA K Indicates that the high alarm is active.
ALA L Indicates that the low alarm is active.
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