Table 2-1. Status Indication Codes - MSA Ultima Instruction Manual Addendum

Figure 2-3. Alarm Status Screen

Table 2-1. Status Indication Codes

CODE INDICATION
"d" Sensor position disabled
"F" Sensor position in a fault state
"N" Sensor position in normal operation, below 50% of range, and not in alarm
"A" Sensor position in alarm
"L" Sensor position at or above 50% of range
"M" Sensor position at or above 60% of range
"H" Sensor position at or above 90% of range
• The SENSOR, ALARM #1, #2, #3 indicators will still function as
normal cycling though each sensor position. This allows the:
• use of the IR signal to be received for each sensor position
• user to see what alarms are active for each sensor when the
status screen is displayed.
NOTE: In the CSA mode, the display (alarm/fault) locking feature will
be removed. This will allow the display to continuously cycle
through the three sensors. In doing so, the alarm flags will be
displayed as the instrument cycles, preventing the need to dis-
play the status screen upon alarm.
A. Indicates the status of Sensor #1.
B. Indicates the status of Sensor #2.
C. Indicates the status of Sensor #3.
2-5