Troubleshooting Guide
ANCHOR Audio, Inc. (310) 784-2300
100-0011-000 / Revision E, 06/97
Owner’s Manual
ENSIGN
Having trouble with the sound system?
Condition Possible Cause
No sound (power LED not lit):
• power switch OFF
• batteries fully discharged (LED flashes briefly)
Charge indicator doesn’t light: • blown fuse
No sound
(power LED lights):
• no output from source
• input cable unplugged
• input volume control low or off
• plug inserted into switched speaker output,
but no speaker connected
Shortened battery life: • short in external speaker cable or speaker
• total external speaker impedance < 4Ω
• batteries not fully charged
• batteries need replacement
Distorted sound: • poor connection on input cable
• input signal too strong
Excessive hum or noise: • input cable not shielded
• not using balanced microphone
100-11-0/E, ENS 2/6/01 9:34 AM Page 1
Ensign TL-2A
Rated power output: 70 watts @ 4Ω continuous
110 watts @ 4Ω dynamic
Max SPL @ rated power: 115 dB @ 1 meter
Ensign TL-2B
Rated power output: 50 watts @ 4Ω continuous
Max SPL @ rated power: 113 dB @ 1 meter
Batteries (two): 12 Volt rechargeable, 2.6 AH
General
Frequency response: 100 Hz –10 kHz ±4dB
Speaker type (two): 5" high-efficiency cone speakers
Microphone type: Miniature electret, unidirectional pickup pattern
Inputs
Microphone inputs (two): Lo-Z (1 kΩ), balanced, XLR
phantom powered, 12 VDC / 6.8 k
Line input (pre fader): Hi-Z (10 kΩ), unbalanced, 1/4"-phone
Sensitivity for rated output:
Microphone: -52 dBV (2.5 mVrms)
Line: -14 dBV (200 mVrms)
Outputs
Line out (post fader): Lo-Z (< 1 kΩ), buffered, 1/4"-phone
Speaker out, switched: 4Ωminimum, 1/4"-phone
Speaker out, unswitched: 8Ω minimum, 1/4"-phone
AC power requirements: 110-125 VAC, 50/60 Hz
Export model: 208-240 VAC, 50/60 Hz
(TL-2A: 120 watts max, 30 watts idle.
TL-2B: 50 watts max)
Dimensions (folded, HWD): 21 x 24 x 10", 53 x 61 x 25 cm
Weight:
TL-2A: 34 lbs, 15.3 Kg
TL-2B: 39 lbs, 17.5 Kg
Specifications subject to change without notice.
Specifications
11
Important Safeguards
2
CAUTION: To reduce the risk of electric shock, do not remove the cover.
No user-serviceable parts inside. Refer servicing to qualified personnel.
WARNING: To prevent fire or electric shock, do not expose this equipment to
rain or moisture.
ATTENTION: Pour eviter les risques de choc électrique, ne pas enlever le
couvercle. Aucun entretien de pièces intérieures par l'usager. Confier
l'entretien au personnel qualifié.
AVIS: Pour eviter les risques d'incendie ou d’électrocution, n'exposez pas cet
article à la pluie ou a l'humidité.
EXPLANATION OF GRAPHICAL SYMBOLS
The lightning flash with arrowhead symbol, within an equilateral triangle, is
intended to alert the user to the presence of uninsulated “dangerous
voltage” within the product’s enclosure that may be of sufficient magnitude
to constitute a risk of electric shock to humans.
The exclamation point, within an equilateral triangle, is intended to alert the
user to the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the appliance.
EXPLICATION DES SYMBOLES GRAPHIQUES
Le symbole éclair avec point de flèche à l'intérieur d'un triangle équilatéral
est utilisé pour alerter l'utilisateur de la presence à l'intérieur du coffret de
“voltage dangereux” non isolé d'ampleur suffisante pour constituer un risque
d'elétrocution.
Le point d'exclamation à l'intérieur d'un triangle équilatéral est employé pour
alerter les utilisateurs de la présence d'instructions importantes pour la
fonctionnement et l'entretien (service) dans le livret d'instruction
accompagnant l'appareil.
DATE OF MANUFACTURE
The date of manufacture of this Anchor Audio product can be determined by
the seven or eight digit serial number code. The fifth and sixth digits from the
right denote the year, the seventh digit (letter) from the right denotes the
month (A=Jan, B=Feb, etc.) Example: "XD960083" states that the unit was
manufactured in April of 1996. An "X" may or may not exist as the eighth
digit (letter) and has no significance in the serial number or date code.
100-11-0/E, ENS 2/6/01 9:34 AM Page 3
The Ensign tabletop lectern is a portable, self-contained
lectern with its own built-in sound system. The operating
instructions below cover the basic functions of the Ensign
Here’s how easy it is to use:
1. Place the Ensign on a table or similar surface.
2. Raise the top, swing the support columns inward,
then snap the top down into place.
3. Remove the microphone from the column storage
compartment and plug it into the XLR mic input jack
on the tabletop.
For AC operation, plug the AC power cord into the
back panel and into a grounded 115 volt outlet
(220 volt outlet for export models).
For battery operation (TL-2B), make sure the battery
is charged (see page 8.)
4. Set all input volume controls to minimum, then turn
the Ensign ON. Increase the lectern mic volume
control (blue knob) while speaking into the
microphone until desired volume is reached.
5. Adjust tone controls for desired sound quality.
For more detailed instructions, see the “Operation” section
beginning on page 6.
Blank Page
10 3
Problems?
Consult the
troubleshooting
section on the
back page of
this manual.
Thank you for choosing an Anchor Audio portable sound system. Our products
incorporate state-of-the-art design and the finest quality of materials and
workmanship. We’re proud of our products and appreciate the confidence which
you have shown by selecting an Anchor system.
I hope you’ll take a few of minutes to review this manual. We’ve incorporated
several unique features into our products, and your knowledge of how to use
them will enhance the performance and your enjoyment of the system.
David Jacobs, President on behalf of all Anchor employees
Quick Use Guide
100-11-0/E, ENS 2/6/01 9:34 AM Page 5
BLT ‘QuikStand’ Folding Base/Stand
QuikStand is a lightweight collapsible base that turns Ensign
into a floor-length lectern. It’s made of durable ABS plastic
and folds to 27 x 25 x 8".
TLC-II Padded Cover
Heavy duty Cordura nylon cover with fabric-covered foam
interior (1/2"-thick). Built-in storage compartment.
P-3001 Ensign Companion Speaker
The P-3001 is an unpowered companion speaker for use with
the Ensign. Requires speaker cable such as Anchor’s SC-50.
MIC-90 Handheld Microphone
Anchor’s dynamic, balanced, low impedance microphone
with a unidirectional pick-up pattern. Comes with a 20'
cable and mic clip.
BWK-II ‘Mini-Mix’ Input Mixer
Input mixer with four balanced Lo-Z mic inputs; one
switchable to Hi-Z line, line or mic level output. Requires
12 Volt DC from Ensign via EX-25LDC cable (below).
EX-25LDC Patch Cable
Cable connects both audio and DC power between Ensign
and Mini-Mix. Length: 25 feet.
AK-TL2 Accessory Kit for Ensign
Includes BLT/Quikstand folding base and TLC-II cover.
SWR-II Wireless Receiver
External wireless receiver with AC adapter. Requires
microphone/transmitter and DCM interconnect cable.
WH-58 Wireless Handheld Mic/Transmitter
Handheld wireless microphone for use with SWR-II receiver.
WB-II Wireless Body-pack Transmitter
Detachable body-pack transmitter for use with SWR-II
receiver. May be ordered with lapel, headband or CollarMic
microphone.
DCM Wireless Interconnect Cable
Connects DC power from sound system to receiver and
audio output from receiver to sound system input.
Accessories
9
Inspection and inventory of your system
Check unit carefully for damage which may have occurred
during transit. Each Anchor product is carefully inspected at
the factory and packed in a special carton for safe transport.
Inventory
• Ensign tabletop lectern
• Gooseneck microphone
(in storage compartment)
•AC power cord (in storage compartment)
• Warranty registration card
All damage claims must be made with the freight carrier.
Notify the freight carrier immediately if you observe any
damage to the shipping carton or product. Repack the unit
in the carton and await inspection by the carrier’s claim agent.
Notify your dealer of the pending freight claim.
Returning your unit for service or repairs
Should your unit require service, contact your dealer or our
Customer Service Department at (310) 784-2300 to obtain a
Return Authorization (RA) number. All shipments to Anchor
must include an RA number and must be shipped prepaid.
C.O.D. shipments will be refused and returned at your cost.
Warranty registration
Please fill out the warranty card and return it with a copy of
your invoice to Anchor’s Customer Service Department. This
will activate your limited two year warranty.
Getting Started
4
Save the
shipping carton
and packing
materials. They
were specially
designed to
ship your unit
safely.
100-11-0/E, ENS 2/6/01 9:34 AM Page 7
About the battery protect circuit
The automatic battery protection circuit turns the unit off
when the batteries approach their ‘critical discharge point’ to
prevent damaging the batteries.
When the Battery LED begins flashing, this indicates the
batteries are low and the unit will shut off in 15-30 minutes.
Expected service time from the batteries
The service time per charge will vary depending on the
volume level, type of program usage and whether a
companion speaker is used with the system.
Service time per charge (continuous music input).
medium volume 8 to 12 hours
full volume (before clipping) 3 to 6 hours
Charging the batteries
Plug the power cord into an AC outlet (the Charger LED will
light, indicating the batteries are being charged). The charger
will automatically charge the batteries for optimum recovery.
When the batteries are charged (about 8 hours), the Charger
LED will flash. This indicates the charger has switched to the
maintenance charge rate—the charger may be left plugged in
to maintain a full charge without damaging the batteries.
IMPOR
TANT: For longer battery life, always store the unit
with the battery in a fully charged condition or with the
charger plugged in.
8
What causes feedback?
Feedback is a ringing, howling, or shrill sound that is self-
generated by the sound system. It is the result of sound from
the speakers being picked up by the microphone(s) in use
and then re-amplified by the system. This can form a self-
sustaining loop that can damage the sound system if allowed
to continue.
How to prevent feedback
ALWAYS STAND BEHIND THE SPEAKER
WHEN USING A MICROPHONE.
CAUTION: Feedback can damage your equipment and may be
hazardous to your hearing. To avoid feedback, always make
sure volume controls are at minimum before turning unit on.
If feedback occurs, immediately reduce the volume.
Try using auxiliary speakers.
For large audiences, the addition of an auxiliary speaker
driven by the Ensign will provide broader and more even
sound coverage. (See page 8 for more information about
using the Ensign’s external speaker outputs.)
Feedback Information
5
Battery Operation (Model TL-2B)
The AC power
cord may be
plugged in for
continued use
while also
recharging
batteries.
100-11-0/E, ENS 2/6/01 9:34 AM Page 9
Auxiliary Microphone Input
The auxiliary mic input is an XLR jack on the lower panel.
The corresponding volume control (Aux Mic) is on the upper
panel. The input is balanced, low-impedance, and has
phantom power for use with condenser-type microphones.
(Use only low impedance microphones with the Ensign, and
preferably balanced to avoid picking up hum or other noise when
using long mic cables.)
Auxiliary Input
The line-level auxiliary input (1/4"-phone jack) is located on
the lower panel, with a corresponding volume control on
the upper panel. Use it for playback of a CD or tape player,
musical instrument, VCR or similar audio source. The aux
input can be used simultaneously with the mic inputs for a
composite program output.
Line Output
The line-level output (1/4"-phone jack) provides a replica
signal of the composite input signal. Use if for direct
recording, or to daisy-chain additional powered sound
systems to the Ensign for greater crowd coverage.
Note: All line-level connections must be made with shielded cable
to avoid hum, buzzing, or radio interference.
Speaker Outputs
UNSWITCHED: Used to power an auxiliary speaker in
addition toEnsign’s internal speakers for greater crowd
coverage. When using the unswitched output, use a speaker
such as Anchor’s P-3001 companion speaker.
Note: Using an auxiliary speaker with the battery-powered TL-2B
will shorten the battery service time.
SWITCHED: Used to power an auxiliary speaker in lieu of
Ensign’s internal speakers. When a plug is inserted into the
switched speaker out jack, the Ensign’s internal speakers are
disconnected and the amplifier power is routed to the
auxiliary speaker only.
Operation
7
Operating the sound system
1. Place the Ensign on a table or Anchor’s optional
“QuikStand” base. Raise the top, swing the support
columns inward, then snap the top down into place.
2. Remove the gooseneck microphone from the column
storage compartment and plug it into the lectern mic
input XLR jack on the tabletop.
For AC operation, plug the AC power cord into the
back panel and into a grounded 115 volt outlet
(220 volt outlet for export models).
For battery operation (TL-2B), make sure the
battery is charged (see page 8.)
3. Set all input volume controls to minimum, then turn
the Ensign ON. Increase the lectern mic volume
control (blue knob) while speaking into the
microphone until desired volume is reached.
4. Adjust tone controls for desired sound quality.
Operation
6
Ensign upper
and lower
control panels.
Lectern Mic
Volume
Line Input
Volume
Aux Mic
Volume
Battery
Indicator
Aux Mic
Input Jack
Power Switch
Power
Indicator
Light Switch
AC Power jack
Tone Controls
Ensign Control Panels
100-11-0/E, ENS 2/6/01 9:34 AM Page 11
-
1
-
2
-
3
-
4
-
5
-
6
dans d''autres langues
- English: Anchor Ensign Owner's manual
Documents connexes
-
Anchor Voyager Le manuel du propriétaire
-
-
-
-
-
-
-
-
-
