Table des Matières
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®
R&S
Cable Rider ZPH
3.1.6.4
End of Life
The capacity of the battery decreases after it has gone through numerous charge
cycles and nearing its end of life. When the battery is dead, do not open the bat-
tery. Do not dispose battery in fire.
3.2
Switching the Instrument On and Off
The instrument can be powered with an AC or DC (battery operated or via car
adapter) input. See
► Press the POWER key to switch on the instrument.
During booting, the R&S Cable Rider ZPH displays a splash screen to indicate
the operable frequency range of the instrument. Depending on the frequency
upgrade option installed, the respective splash screen is loaded.
After booting, the instrument is ready for operation.
Refer to the instrument brochure for the list of options available.
► Press the POWER key to switch off the instrument.
Risk of losing data
If a running instrument (without battery) is disconnected directly from the
power cord, the instrument loses its current settings. Furthermore, program
data may be lost.
Press the POWER key first to shut down the application properly.
The following shows the POWER key behavior in different operation modes.
Table 3-1: Summary of LED indication on POWER key
LED indication on POWER
key
Green LED
Blue LED
Getting Started 1321.0944.02 ─ 04
Chapter 3.1.4, "Using the AC
Descriptions
Instrument is in operation mode.
Instrument is in switch off mode with a fully charged battery.
A blinking blue LED indicates that the battery charging is in
process.
Switching the Instrument On and Off
Adapter",
on page 12.
Preparing for Use
17
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