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Configuration, Startup, and Operation
of Recorder with Display
12/03 DR4300 Circular Chart Recorder Product Manual 129
Meaning of indicators
During normal operation, the indicators will light for the reasons shown in Table 4-26.
Table 4-26 Meaning of Indicators
Indicator Definition when lit
INP 1 2 Data displayed is for channel 1 or 2
OUT 1 2 Output relay 1 or 2 is ON
A or M Indicates the mode of operation:
A = Automatic
M = Manual
F or C Indicates the temperature units of PV:
F = Fahrenheit
C = Celsius
R or L L = Setpoint 1 (SP) active; R = Setpoint 2 (S2) active
KEYERR
(in lower display)
Keystroke is invalid.