User Manual

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1077 Technical Manual Page | 17
Set the 1077 to Load function wit h 10m A range and digit switch set t o 9999. Connect the
24V supply to the 1077 through the DMM. Check the 1077 takes 10mA from the 24V
supply.
C. Linearity
The linearity of the output is not adjustable and is determined by the precision r esist ors
mounted on the digit swit c h. These have been selected and adjusted in th e factory and
should not require further alteration.
D. LCD Current Meter F.S.D
1. Set t he 1077 to line mode and t ake
20mA from the output.
2. Adjust VR1 on LCD meter for
20,00 milliamps.