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µA (microamp) range and reading the flame signal when the burner is operating. Insert the ATLFSG red test lead to the “mAµA” jack and the black test lead to the “COM” jack on the meter and the mini-plug into the test jack on the RA890F.
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20µA selector setting and read direct. To stop cycling, manually hold in relay 2K (2R in older models) and pull out the vacuum tube. NOTE: System must be operating and detector sighting flame for current to flow through the meter. (Fig 5) ATLFSG-MAN P. 2...
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Any implied warranties, including but not limited to implied warranties of merchantability and fitness for a particular purpose, are limited to the express warranty. UEi shall not be liable for loss of use of the instrument or other incidental or consequential damages, expenses, or economic loss, or for any claim or claims for such damage, expenses or economic loss.