17
Putting the products into operation
̈ Connect the supplied 2G4 rod antennas to the two R-SMA sockets at the
rear of the receiver.
̈ Align the 2G4 rod antennas vertically upwards.
Mounting the receiver into a 19" rack
For mounting one or several receiver into a rack, you require the optional GA 4
rack-mount kit. The GA 4 rack-mount kit is supplied with individually pur-
chased receivers and is also available separately as an accessory.
Using the GA 4 rack-mount kit, you can:
• mount a single receiver into a 19" rack (see page 18),
• mount the two 2G4 rod antennas to the front of the rack (see page 19) or
• mount two receivers side by side into a 19" rack (see page 19).
The GA 4 rack-mount kit consists of:
When rack-mounting the receiver, you should use the GA 4 rack-mount
kit to mount the receiver antennas to the front of the rack (see next
chapter).
ATTENTION
Danger due to high temperature, mechanical loading or electric leakage cur-
rents
When rack-mounted, the receivers can be damaged by overheat or excessive
mechanical loading.
̈ Make sure that the temperature within the rack does not exceed the per-
missible temperature limit specified in the specifications (see page 46).
̈ Make sure that the receivers in the rack are not mechanically loaded.
̈ Make sure that circuits are not overloaded by providing overcurrent protec-
tion, if necessary.
̈ Make sure that the sum of the leakage currents of all power supply units do
not exceed the allowable limit values by grounding the rack via an addi-
tional ground connection, if necessary.
Do not fit the device feet when mounting the receiver into a 19" rack.
