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MAINTENANCE AND SERVICE

All wiring connections should be inspected and cleaned or remade periodically.
The frequency of maintenance depends on the metals involved in the connec-
tions, atmospheric conditions and other factors, but once per year is the minimum.

In the event that your system ever needs service, contact your local JBL dealer
or distributor, or visit www.jbl.com for a service center near you.

Vertically Stand-Mounting the 
Receiver Module

Step 1

.

Remove the corner screws located on the left side of the receiver module
when viewed from the bottom, looking at the front, as shown in Figure 8.

Figure 8.

Step 2.

Rest the receiver module on top of the stand and reattach the two screws that
were removed in Step 1 through the holes in the stand into the bottom of the
receiver module, as shown in Figure 9. 

Figure 9.

Step 3.

Rotate the JBL logo 90˚ by gently pulling it out and turning it. 

Vertically Mounting the 
Transmitter Module

Step 1.

Attach the four included self-adhesive rubber feet in the recesses on the side
of the transmitter module.

Step 2.

Rotate the JBL logo to a vertical orientation.

Remote Control Battery Replacement

CAUTION:

When replacing the lithium battery in the remote, make sure that the 
replacement battery is inserted in correct polarity. Place the battery so that 
its positive (+) side faces up with the tray held so that the surface with the 
dot and/or with a (+) mark next to the part number is facing up.

Remote control battery installation

CAUTION:

DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED.

REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE (CR2025).

WARNING:

DO NOT EXPOSE BATTERIES TO EXCESSIVE HEAT SUCH AS 

DIRECT SUNLIGHT, FIRE OR THE LIKE.

Dispose of dead batteries in accordance with local regulations.

Push small tab

toward battery slot.

Pull battery
drawer out.

Insert new battery

with “+” side up, and

slide battery drawer

back into remote.

Declaration of Conformity

We, Harman Consumer Group, Inc.

2, route de Tours
72500 Château du Loir
France

declare in own responsibility that the product described

in this owner’s manual is in compliance with technical

standards:

EN 55013:2001+A1:2003 

EN 55020:2002+A1:2003 

EN 61000-3-2:2000 

EN 61000-3-3:1995+A1:2001

EN 60065:2002

Laurent Rault

Harman Consumer Group, Inc.

Château du Loir, France  10/08

SPECIFICATIONS

Frequency Range:

20Hz – 20kHz

(+0dB, –1dB)

Amplifier Output:

50 Watts per channel

Signal-to-Noise Ratio:

80dBA

Operating Range:

Up to 70' (22m), depending upon conditions

RF Operating Frequency:

2.4GHz

Power Requirement:

100V – 240V AC, 50/60Hz

Dimensions

Transmitter Module:

1-1/8" x 6" x 3-7/8" (29mm x 154mm x 98mm) 

(H x W x D)

3-3/4" (95mm) high with antenna extended

Receiver Module:

1-1/8" x 6-3/16" x 4-5/8" (29mm x 158mm x 116mm) 

(H x W x D)

3-3/4" (95mm) high with antenna extended

Weight

Transmitter Module:

0.6 lb (0.3kg)

Receiver Module:

0.9 lb (0.4kg)

Features, specifications and appearance are subject to change without notice.

JBLP2744-WEM1-OM.qxd  10/29/08  2:42 PM  Page 7

Summary of Contents for WEM-1

Page 1: ...JBL ON AIR WEM 1 OWNER S GUIDE...

Page 2: ...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 persons The exclamation point within...

Page 3: ...ge from transit report it imme diately to your dealer and or delivery service Keep the shipping carton and pack ing materials for future use Open the package and verify the following contents Included...

Page 4: ...needs to plug into the wall Step 3 Connect speaker wire not included to the push terminals on the receiver module A and to the connectors on your speakers as shown in Figure 2 Please note that speaker...

Page 5: ...the two receiver modules need to be at least 10 3m apart or reception and operating range in one or both units may be degraded EQ Switch The WEM 1 offers a choice of EQ positions for use with select...

Page 6: ...subwoofer A Word About Wireless Products The JBL On Air WEM 1 utilizes advanced wireless transceivers operating in the 2 4GHz frequency band This is the same frequency band that is used for wireless...

Page 7: ...o that the surface with the dot and or with a mark next to the part number is facing up Remote control battery installation CAUTION DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED REPLACE ONLY...

Page 8: ...BL Control NOW is a trademark of Harman International Industries Incorporated Harman Consumer Group Inc 250 Crossways Park Drive Woodbury NY 11797 USA 8500 Balboa Boulevard Northridge CA 91329 USA 516...

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