7
Rack-mounting the PEM-1000T
32.
RKT-11:
Optional rackmount kit for rackmounting a single unit. Includes front antenna mount, jack and
connecting cable.
33.
RKT-21:
Optional rackmount kit for rackmounting two units side-by-side.
34.
AC/DC Adapter:
DC-12V/1000mA (110-240VAC, auto select), plugs into transmitter
DC Input Jack (16)
35.
Antenna
: screws onto transmitter
Antenna BNC connector (11)
32
32
32
33
33
33
34
35
8
Operation
PEM-100T Transmitter
1. Rack-mounting the transmitter
The PEM-1000T requires no installation and can be used on any flat surface. However, in some applications rack
mounting is preferred. There are 2 options available for rack-mounting the PEM-1000T transmitter: singly or
side-by-side with another PEM-1000T transmitter.
• Single mounting: The optional
RKT-11 Rack Kit (32)
can be attached with the screws provided on the
front of the side panels to enable rackmounting a single PEM-1000T transmitter. Includes front antenna
mount, jack and connecting cable.
• Side-by-side dual mounting: The optional
RKT-21 Rack Kit (33)
can be attached with the screws
provided on the front of the side panels to enable rackmounting two PEM-1000T transmitters.
(Note: Do not mount the transmitter(s) in a rack directly above an amplifier or other source of high heat–this
could degrade the performance of the PEM-1000T. Always ensure adequate airflow and heat dissipation in any
rack configuration.)
2. Antenna
Connect the
Antenna (35)
or optional remote antenna on the back panel to the
Antenna Jack (11)
. Optimal
antenna position is vertical. For maximum range, it is always best to maintain a line of sight (no obstructions)
between the transmitter antenna and the receiver(s) at all times whenever possible.
3. Powering the Transmitter
Plug the 12V-15V/1000mA
DC Adapter (34)
provided into the
DC Input Jack (16)
on the back of the receiver.
Then plug the power supply into an AC outlet. Press the
Power Switch (10)
once to turn on the transmitter. The
backlight
LCD Display (4)
will now light and the transmitter is operational. The LCD display will be lit up and
meantime all the relative information will be displaying on the screen, when the PLL circuit has been locked the
transmitter will start to transmit the signal.
4. Connecting the Audio Input
The PEM-1000T transmitter features a 1/4” TRS unbalanced and balanced XLR for the
LEFT Input (14)
and
RIGHT Input (15)
combo sockets for inputting Line Level. The pass through LEFT and RIGHT output 1/4” TRS
unbalanced for daisy chain audio. The audio signal input can be chosen to be stereo or mono signal. If mono, the
input should be gone through AF IN
RIGHT input (15)
using XLR balanced input or 1/4” unbalanced plug, the
socket is a combo socket to be able to use the both plugs but only one a time.
(Please note: The signal input level is line level, if need to input Mic level, then it has to be amplified before
inputting, otherwise the sensitivity is not enough, we recommend to first connect with the monitoring output on
the mixer first.)
5. Set the proper audio input level
The strength of the audio input signal will be displaying on the two
LED Indicators (3)
on the front-left panel.
Adjusting the output level properly makes three LEDs to be lit up. When input level is higher, the four LEDs lit up.
If more than 4 LEDs are lit up the fifth red LED will be lighted to show the input signal has been too strong. So,
adjust the input properly to make sure the S/N ratio and dynamic range are the best to avoid distortion.
(Note: As when making any connection, make sure that the PEM-1000T
Volume Knob (2)
and the console
output levels are set at minimum volume before plugging into the transmitter. This will avoid possible loud
transients in the PEM-1000R receiver if it is already turned on, and with earphones plugged into the user’s ears.)
