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ZM400 Series Indicators Service Manual
13.6 ZM umper and switch settings
Sense (Excitation) jumpers shown in the unjumpered position.
4 wire loadcells require jumper.
6 wire loadcells do not require jumper.
ZM4xx Main PC board
Flow control jumper
Jumper shown in position 2 (default) for 2 comm
ports.
Position 1 = Hardware flow control for port 1.
Model Select Switch
See the settings for these switches in the
.