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INSTALLATION INSTRUCTIONS 

 

 

HL25K 

 

Hidden Link™ Shelf Top  

Standard IR Receiver 

 

 

 

DESCRIPTION 

The Hidden Link IR Receiver is a small shelf-top infrared repeater assembly. It 
includes an IR receiver. a 789-44 Connecting Block, a Power supply, and 4 
283D emitters. The Hidden Link IR Receiver is equipped with a 7-foot cable 
and a 3.5mm stereo mini plug, which is plugged directly into the “IR RCVR” jack 
on the 789-44. It can also be plugged into the “AUX” or “IR RCVR” jack of other 
Xantech connecting blocks, such as the models CB12, CB60, and 791-44. The 
Hidden Link IR Receiver is primarily intended for use in installations where the 
connecting block is within reach of its 7-foot cable – as when installing the 
Hidden Link IR Receiver in a cabinet where the controlled equipment is behind 
closed doors.  
 
FEATURES 

 

Very small package, only 2.00”L x 3.15”W x 0.70”H. 

 

System testing red-talk-back LED. 

 

Includes 789-44 Connecting Block, Power supply, and four 283D emitters 
for easy system installation. 

 
SPECIFICATIONS 

 

Infrared carrier frequency bandwidth: 30 – 60 kHz. 

 

Reception range: Up to 80 feet, depending on remote control output 
strength and ambient conditions. 

 

Nominal reception angle: 55 degrees off axis. 

 

Cable requirements: See “INSTALLATION” below. 

 

Max. transmission length: 1 mile using 18 gauge wire.  

 

Maximum current output: 100mA 

 

Drives IR emitters through Xantech Connecting Blocks, Controllers, etc. 

 

Dimensions: 2.00”x3.15”x0.70” (51mm x 80mm x 18mm) 

 

Power requirements: +12VDC, 20mA. 

 

 

Summary of Contents for HL25K

Page 1: ...cting block is within reach of its 7 foot cable as when installing the Hidden Link IR Receiver in a cabinet where the controlled equipment is behind closed doors FEATURES Very small package only 2 00...

Page 2: ...emote VCR HL series Hidden Link IR Receiver 12VDC 12VDC GND STATUS IRIN EMITTERS IR RCVR 789 44 CONNECTING BLOCK Satellite Receiver AV R eceiver 3 CABLE CONNECTIONS The HL series may also be used wher...

Page 3: ...CEMENT The IR receiver should be located so that it is not directly facing a light source such as lamps or displays standard LCD and Plasma When mounted near a display it should be flush to the displa...

Page 4: ...let STEP 2 Connect the 3 5mm stereo mini plug from the 481D IR Receiver ITEM A to the IR RCVR input located on the 789 44 Connecting Block ITEM B The RED connector connects to the RED receptacle 7 STE...

Page 5: ...nt with a hotter signal 6 IR Receiver is inoperable Replace Receiver 7 XTRALINK Only RF Amplifier is being used on same COAX Line anywhere between the Coupler CPL94 and Injector INJ94 Need to use a By...

Page 6: ...a staple driven through the Signal and GND wires of the IR Receiver and or the emitter Recheck your wiring 2 Emitter may be shorted internally Replace Emitter or use TEST EMITTER to check circuit 3 XT...

Page 7: ...ve Lead on the terminal marked 12VDC or V You should get a reading between 11 5VDC and 13 0VDC If not remove the supply from the Connecting block and measure again this time directly on the 2 5mm Coax...

Page 8: ...ial damages Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation may not apply to you This warranty gives you specific legal rights You m...

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