Standby Switch; Power Supply Connector - Rohde & Schwarz ZVA-Z90E Handbuch

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R&S ZVA-Z90E / -Z110E
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Power Supply Connector

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Fuse Holder
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RF Connectors – Input
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RF Connectors – Output
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Control Connector
Figure 2-3: Rear view of the frequency converter

2.3.1 Standby Switch

The standby toggle switch connects (ready state) or disconnects (standby state) the
internal modules of the frequency converter from the power supply.
A green light-emitting diode (LED) next to the switch indicates that the instrument is in
ready state. An orange LED further to the right indicates that the instrument is in
standby state. These LEDs are only lit when the converter is properly connected to the
power supply and the fuse of the instrument is intact.
Figure 2-4: Standby switch and LEDs
2.3.2 Power Supply Connector
Getting Started 1307.7197.62 ─ 08
Preparing for Use
Rear Panel
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