Telex Electro-Voice RE-2 Betriebsanleitung Seite 12

Trouble Shooting Guide (continued)
Problem
Interference (continued)
Short range or drop-outs
Can't change settings on receiver
or transmitter
Bodypack or Handheld transmitter will
not turn off, display says On-Loc
(Depending on frequency selected and country of operation)
RE-2 receiver, HTU-2 and BPU-2 transmitters: Certified to ETSI EN 300 422-2 and
ETSI EN 301 489-3, Conforms to European Union directives, eligible to bear CE
marking as per the R&TTE directive.
RE-2 receiver: Certified for use in Canada under RSS 210 Issue 5.
HTU-2 and BPU-2 transmitters: Certified for use in Canada under RSS 123 Issue 1.
RE-2 receiver: Authorized under U.S. Federal communications Commission Part 15.
THU-2 and BPU-2 transmitters: Certified under U.S. Federal Communications Commission Part 74.
Licensing of this equipment is the user's responsibility and is determined by the user's classification, the
user's application, and frequency selected. The user should contact the appropriate telecommunications
authority for any desired clarification. Any changes or modifications made to the aforementioned
equipment, by the user, could void the user's authority to operate the equipment.
Possible Causes
Receiver is too close to digital signal
processor or similar device
Strong electromagnetic field from
stage lighting or other source near the
transmitter or receiver, which may be
producing RF noise at or near
the operating frequency
RF reflective metal obstacles between
the transmitter and receiver
Poorly oriented beltpack antenna
Faulty receiving antenna
system
Lock-out feature is enabled
On/Off lock-out is engaged
CERTIFICATIONS
- -
10
English
Solutions
Move the receiver to a
different location
Use ClearScan to change the operating
frequency. Repair or remove the source
of interference. Move the receiver to a
different location
Move the obstacles, or reposition the
receiver/antennas
Check the antenna connection
and re-orient the bodypack so the
antenna is vertical (up and down) and
facing the receiver, if possible
Check all antenna connections and
reposition to be in
line-of-sight with the transmitter
Disable lock out (see pages 3 and 8)
Put the on/off switch in the
off position and press one of the
programming buttons
(see page 8)