GFS RXJ03 Quick Start Manual Download Page 4

TRANSMITTER BEHAVIOUR

“Normal” transmitters’ transmission codes are accepted by repeaters in each 
level, and forwarded based on the programmed level. This ensures that receivers 
can be switched from any position as required, using programmed transmitters.

RECEIVER BEHAVIOUR

Repeater telegrams, regardless of which level they are programmed into, are al-
ways accepted by Easywave receivers. This means that it is not always necessary 
to use all three available repeater levels.
However, depending on the use in each case, it must be ensured that only a re-
peater at the last level in use is within range of the receiver.

REPEATER IN TRANSPARENT MODE

Telegrams from repeaters in transparent mode are accepted by repeaters in 
cascade mode at level 1, as would be expected with a conventional Easywave 
transmitter.
Therefore, one (1!) repeater can alternatively be used as “level 0” if the 3 regular 
levels are insufficient in cascade mode.
Repeaters in which the relevant telegram is programmed at level 2 or 3 reject all 
telegrams from a repeater in transparent mode.

START-UP

1.  The repeater must only be installed in commercially available flush-mounted 

boxes with covers.

2.  Disconnect the power circuit and connect the power supply.
3.  Switch on the supply voltage again.
Caution! Observe the applicable electrical regulations!
After start-up, the radio repeater is ready for operation.

Caution!

 Make sure there is no interference with the wireless connec-

tion. Do not mount the device in a distribution box, in metal casings, or 
in direct proximity to close metal objects on the floor or nearby.

PROGRAMMING THE TRANSMISSION CODE

If transmitters with 2- or 3-button operation are used, generally only the code for 
one button needs be transmitted. The code for the associated buttons is assigned 
automatically.

Program transmitter in level 1

1. Press the programming button once
(< 1.6 seconds).
The LED blinks on and off. 
2. Press a button on your transmitter.
3. The transmitter has been successfully programmed. The LED goes out.

Program transmitter in level 2

1. Press the programming button twice briefly (< 1.6 seconds).
The LED flashes in a 2-blink pattern. 
2. Press a button on your transmitter.
3. The transmitter has been successfully programmed. The LED goes out.

Program transmitter in level 3

1. Press the programming button three times briefly (< 1.6 seconds).
The LED flashes in a 3-blink pattern. 
2. Press a button on your transmitter.
3. The transmitter has been successfully programmed. The LED goes out.

If the transmission code has been saved, the LED lights up for around 2 seconds 
and the repeater switches to ready mode.
A transmitter can only be programmed at one level. If a programmed transmission 
code is programmed at another level, the transmitter

DELETING SPECIFIC TRANSMITTER CODES

1.  Press and hold the programming button (> 1.6 seconds) until the LED flashes 

quickly.

2.  Press one button on your transmitter. If the transmission code has been de-

leted, the LED will light up for around 2 seconds and the repeater switches to 
ready mode.

DELETING ALL TRANSMISSION CODES (RESET)

1.  Press and hold the programming button (> 1.6 seconds) until the LED flashes 

quickly.

2.  Press and hold the programming button (>1.6 seconds) until the LED has been 

illuminated for 4 seconds. This will delete all transmission codes programmed 
in the levels. The repeater switches to ready mode. Transparent mode is active 
again.

Note:

 All programming and deletion processes can be cancelled by briefly press-

ing the programming button or by waiting for around 30 seconds

TROUBLESHOOTING

•  1-button operating modes switch twice, or, after switching on, switch OFF 

again immediately: there is an overreach, and 2 or more telegrams are reaching 
the receiver. This could be 2 repeaters or 1 transmitter and 1 repeater. Ensure 
that only 1 transmitter or repeater is within range of the receiver, or use a 2-but-
ton operating mode.

•  Individual telegrams are not repeated: check whether the repeater is in trans-

parent mode. Activate transparent mode by performing a RESET, or program 
the telegram into the repeater. Check that the telegram has been programmed 
at the right levels of the repeaters in use.

•   There is just one short pulse on the receiver when in deadman operating mode: 

the duration of the telegrams is not being evaluated by the repeaters. “Dead-
man” operating mode can only be used as a “pulse” to a limited extent.

GfS – Gesellschaft für Sicherheitstechnik mbH

 

Tempowerkring 15 ∙ D-21079 Hamburg ∙ Tel. 0 40 - 79 01 95 0 ∙ Fax 0 40 - 79 01 95 11 ∙ [email protected] ∙ www.gfs-online.com

990044_Radiorepeater_GB_0919

 

Subject to technical changes

CONFORMITY 

This product complies with the essential requirements of the R&TTE guideline 1999/5/EG.You may request the certifi-

cate of conformity from your supploer.

DISPOSAL 

Dispose an obselet device at a collecting point for electronic waste or at your supplier. 

Dispose the packaging material at a paper collecting point for paper resp. plastic.  

You may not dispose an obsolte device in the general garbage.

WARRENTY 

Within the legal warrenty time we intend to repair all defect devices, whether the defect is caused by the material or 

assembly, or replace them. The warenty expires after a third-party repair.

SERVICE 

In case of a system failure or a defect device please contact the fol lowing address:

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