AND Weighing Indicator AD-4401, Instruction Manual

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6) To change a blown fuse.
Turn the power off and wait 10 seconds or more. Replace the
fuse with the accessory fuse without touching other parts.
Make sure that no stray material is left in the case, screws,
spacer, etc., before closing the case.
3-3 LOAD CELL
For a load cell cable, the use of a 6 wire shielded cable is recommended in order to reduce weighing error.
When using a 4 wire cable, connect pin no. 1 to no. 2 (load cell applied v and sensing input +), and pin no. 3 to
no. 4 (load cell applied voltage - and sensing input -).