Factory Defaults - RayTek MARATHON FA Operating Instructions Manual

1-color/2-color fiber optic thermometer
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Operation
6.4 Factory Defaults 
To globally reset the unit to its factory default settings, press the   and   buttons at the same time for 
approximately 2 seconds. The baud rate will not change from the last value when this is done. 
Parameter
Display mode
Emissivity
Slope
PKH
AVG
VAL
Baud rate
Relay alarm output
Current Output
Temperature setting for 4 mA
Temperature setting for 20 mA FA1A:
Panel Control
Serial Communication
Transfer modus RS485
Output string
(RS485)
32 
FA (1-color unit)
°C, TEMP- Display
1.00
-
0.0 s
0.0 s
0.0 s
38400
controlled by unit
4 – 20 mA
FA1A:
475°C (887°F)
FA1B:
800°C (1472°F)
FA1C:
1200°C (2192°F)
FA1G:
750°C (1382°F)
FA2A:
250°C (482°F)
FA2B:
400°C (752°F)
900°C (1652°F)
FA1B:
1900°C (3452°F)
FA1C:
3000°C (5432°F)
FA1G:
1675°C (3047°F)
FA2A:
800°C (1472°F)
FA2B:
1700°C (3092°F)
unlocked
4-wire, non multidrop
Burst-Modus
UTEI = temperature unit, 1C temperature,
emissivity, internal temperature
Figure 28: Factory Defaults 
FR (2-color unit)
2C, °C, TEMP- Display
1.00
1.000
0.0 s
0.0 s
-
38400
controlled by unit
4 – 20 mA
FR1A: 
500°C (932°F)
FR1B: 
700°C (1290°F)
FR1C:
1000°C (1830°F)
FR1A:
1100°C (2012°F)
FR1B:
1500°C (2732°F)
FR1C:
2500°C (4532°F)
unlocked
4-wire, non multidrop
Burst-Modus
UTEI = temperature unit, 2C temperature,
emissivity, internal temperature
Marathon Series FA/FR

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