Omega Engineering OS53X-CF Problem, Solution, left corner of the display. The, program, press the

Troubleshooting Guide 6

Problem	Solution
	If you see an error code, either
	“ERR1”, “ERR2”, or “ERR3”, record
	the code and call our Customer
	Service Department. Provide
	Customer Service with the error
	code that is displayed in the upper
	left corner of the display. The
	Customer Service Department
	representative may ask you to return
	the thermometer to the factory.
	• The display will go back to the
	Real Time Mode (Emissivity
	Display Mode).
	c. After running the diagnostic
	program, press the	key to
	unlock the trigger.
	1. The thermometer has to stabilize
The temperature reading is	before taking temperature
erratic. The thermometer	measurements. It takes up to 40
has just been moved from	minutes for the thermometer to
one extreme temperature	stabilize.
to room temperature [0°C
or 50°C (32°F or 122°F)]
or vice versa.
	1. The thermometer has to stabilize
The temperature reading	before taking temperature
is erratic. The thermometer	measurements. It takes up to 20
has just been moved from	minutes for the thermometer to
room temperature	stabilize.

(ambient temperature) to a temperature 10°C colder or warmer.

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