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FRONT PANEL CONTROLS
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POWER INDICATOR: Indicates the power has been turned ON. For a
SC6540 Main, this lights up when the power switch on the rear panel of the
unit is turned ON. For a SC6540 Secondary, this lights up when the power
switch on the host instrument is turned ON.
MODULE TYPE INDICATOR: These LED’s indicate the type of module that
is installed for the corresponding module slot. If the red LED illuminates, it
indicates that the installed module is a High Voltage/Continuity module. If
the green LED illuminates, it indicates that the installed module is a Ground
Bond module.
MODULE B CHANNEL STATUS INDICATORS: These LED’s indicate the
status of each individual channel on Module B. If the red LED illuminates, it
indicates a High Voltage/Continuity Current/Ground Bond channel. If the
green LED illuminates, it indicates a Return channel.
MODULE A CHANNEL STATUS INDICATORS: These LED’s indicate the
status of each individual channel on Module A. If the red LED illuminates,
it indicates a High Voltage/Continuity Current/Ground Bond channel. If the
green LED illuminates, it indicates a Return channel.
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