Front Panel Description - SpectraDynamics HPDA-15RMi-S Operating Manual

3.0 Front Panel Description

MONITOR AC
The AC Power LED is on when AC power is applied to unit.
MONITOR DC
The DC Power LED is on when DC power is applied to unit.
MONITOR 1
The Input 1 LED is on when the signal applied to the INPUT 1 connector on the rear panel
has a level greater than +7 dBm.
MONITOR 2
The Input 2 LED is on when the signal applied to the INPUT 2 connector on the rear panel
has a level greater than +7 dBm.
MONITOR AUTO
The AUTO LED will be on when the autoswitch function is enabled..
CONTROL LOCAL/ETH
The locking switch labeled CONTROL is used to select between local front panel control
or remote control via the Ethernet interface. Setting the switch to the LOCAL position
disables the Ethernet remote control functionality but still allows for remote monitoring.
Setting the switch to the ETH position will enable remote control of the instrument through
the Ethernet interface.
ACTIVE CH SWITCH
The ACTIVE CH switch is a locking three position toggle switch that allows the user to
select the active channel from the two possible RF inputs or places the instrument in
autoswitch mode.
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