9
COM-ART
Ordercode: D1414
Battery Indicator
01)
When the device is connected to the appropriate AC power supply or is powered with an AA
battery, the battery indicator (06) will blink in green.
02)
When the device is receiving an RF signal, the battery indicator (06) will light in green.
Operation
01)
Repeatedly press the SET buttons (07) on both the transmitter and the receiver to select the
corresponding frequency preset. The adjustment range is between 0-9 and A-F.
02)
The settings will be stored, even after switching the device off.
03)
It is possible to send signals to multiple COM-AR (receivers), as long as they are all set to the same
frequency preset, as the COM-AT (transmitter). No further pairing is required.
Frequency Range
606-630 MHz
Preset
Frequency (MHz)
0
606,125
1
607,625
2
609,050
3
610,425
4
610,900
5
613,525
6
615,100
7
616,475
8
618,000
9
620,075
A
622,975
B
623,975
C
625,050
D
626,975
E
628,425
F
629,975
It is possible that the COM-ART will not function properly within certain frequencies.
It may be caused by the presence of other digital equipment, producing interference.
Try testing all the 16 frequency presets available on the COM-ART, until you find the one
which functions properly.
Maintenance
The operator has to make sure that safety-related and machine-technical installations are to be
inspected by an expert after every year in the course of an acceptance test.
The operator has to make sure that safety-related and machine-technical installations are to be
inspected by a skilled person once a year.
The electric power supply cables must not show any damages or material fatigue.
The COM-ART requires almost no maintenance. However, you should keep the unit clean.
Disconnect the mains power supply and wipe with a damp cloth. Do not immerse in liquid. Wipe clean
with a soft cloth. Do not use alcohol or solvents.
Keep connections clean. Disconnect electric power, and then wipe the connections with a damp cloth.
Make sure connections are thoroughly dry before linking equipment or supplying electric power.
Summary of Contents for COM-AT
Page 12: ...2017 DAP Audio...
