R&S
QAR Tour
R&S
®
QAR
14
User Manual 1178.7200.02 ─ 04
3.4
Monitor Connectors
A DVI interface and power supply (AC outlet) for a monitor are located on the back
side of the R&S
QAR. Use them to connect an external monitor to operate the
R&S
QAR.
Figure 3-4: DVI interface
Fuses F1 and F2
Two fuses of the same type (1
A, designation: EN 60127-2/5 T1H250V) are located
above the AC outlet. In case of defects, check both fuses.
Replacing a fuse
1. Disconnect the R&S
QAR from the power supply.
2. Open the fuse holder by turning it counterclockwise, for example with a screw-
driver.
3. Replace the fuse.
4. Close the fuse holder.
3.5
LAN Interface
The R&S
QAR provides a LAN interface on the back of the R&S
QAR. Use it to inte-
grate the R&S
QAR into a local network.
Figure 3-5: LAN interface
LAN Interface