Byron SX-72 User manual

3mm
Door Chime
Battery
Compartment
Weather
Station
Installation:
A slotted hang hole on the rear of the unit will enable the chime
unit to be hooked onto a screw and easily removed or relocated
to another room.
To fit, drill a hole and fit wall plug (if fixing to masonry), screw
(self-tapping N3 x 16mm screw) to fixing position.
Leave a gap of 3mm between the screw head and the wall.
Locate the keyhole slot on the back of the unit over the screw.
The Chime unit comes with a stand, simply slot the unit onto the
stand. It can placed on any flat surface in the house.
To replace the batteries:
Remove the back of the case by pushing in the tab on the bottom
with a small, flat screw driver.
Remove the locking screw from the battery fastener of the
battery compartment. Insert 2 x 3 volt CR2032 Lithium batteries
in the battery compartment, ensuring the battery polarity match
the internal markings, then tighten the screw on the battery
fastener to hold the batteries firm in it’s compartment.
Installation:
Using the two holes on the back of push button as a template,
mark the fixing position for the unit. Drill holes and fit wall plugs
and secure the Bell Push Unit with screws (self tapping N3 x
16mm screw) in position, or by the double-sided self-adhesive
pad (included), onto your front door or the position nearby.
Important: Mounting the Push Button unit on the UPVC
doorframes or metal surface will reduce the
broadcasting range seriously.
1. Remove chime unit from
stand.
2. Remove the top and bottom
battery covers from the back
of the unit, by sliding them
down.
3. Insert 2 x 1.5 volt alkaline
batteries (“AA”, UM3 &
LR6 - not include) into the
battery compartment,
ensuring the battery’s
polarity match the internal
markings.
4. It will beep twice to indicate
that it is ready to use and
learn the push button’s
operation code (Please see
Digital Code Set Up).
5. Close the battery door, then
the chime unit is ready to
use.
No wiring is required for this Wire Free Door Chime Kit. When the Push Button is pressed, it sends a
wire free signal to the door chime that activates the chime. The operating range is up to 100 metres
(330 ft. approx.) in open field. However, the transmission range of the wire free signal will be
reduced if the signal is transmitted through a number of walls or ceilings. Metal, and UPVC
doorframes will also reduce the operating range.
Wire Free Portable Door Chime Kit with Indoor
Thermometer SX-72
Push Button Unit - Installing Batteries
1. Push button unit is operated
by 2 x 3 volt CR2032 Lithium
batteries (already installed).
2. It is ready to use.
Door Chime Unit - Installing Batteries
C
R
2
0
3
2
C
R
2
0
3
2
C
R
2
0
3
2
C
R
2
0
3
2
Wire Free Batteries
Required Batteries Included Operating Distance
Loudness
To Replace
The Batteries
This
way
up
The unit is supplied with a pre-set radio frequency digital code. However, should your door chime
activate intermittently for no reason at all, it is possible that a similar unit is operating nearby on the
same frequency digital code. To avoid this problem, the encoded frequency of the Push Button
(transmitter) can be changed. While the Door Chime (receiver) is equipped with an advanced self-
learning digital code, no setting is needed on the door chime unit. It “learns” the code from the bell
push.
1. Remove the back of the case by pushing in the tab on the bottom with a small, flat screw driver.
2. There is a 4-positions dipswitch marked 1,2,3 & 4. Use a screwdriver to alter the dipswitch
levers to the “On/Off” position, which can be altered to achieve total sixteen (16) possible digital
codes.
3. Select any combination in bell push unit, then press the bell push button. The Door Chime unit
will sound to indicate that the digital code is registered and memorized.
4. To re-set the digital code, simply remove the batteries from the Door Chime unit. This will erase
its memory. Re-insert the batteries into the Door Chime unit will give 2-beeps sound to indicate
that it is ready to learn the new digital code.
5. Test to ensure correct operation before final installation.
It is located at the back of item, press the button to
adjust the sound volume goes up and down.
There is total 8 different volume level set, 1=mute and
8=max, the door chime will start operate at sound level
6 initially.
Sound Volume Control Button
The Melody Switch is located inside the push button unit.
It is a small switch on the top left corner of battery compartment
marked with “S”.
Press the switch once, the melody will change to the next one on
the list, there are a total of 8 melodies for selection.
The Push Button is pre-set to “Electro Mechanical - Ding Dong”
therefore, if no change is required, it should not be adjusted.
Melody Selection
Push Button
Melody
Switch
1) Electro Mechanical - Ding Dong
2) Westminster - 8 notes
3) Jive
4) Wedding March
Additional Byron “SX” range products can be purchased for
compatibility.
Digital Code Set Up
5) Piano
6) Harmony
7) Dog Barking
8) Ringer
Push Button
Eg.
Digital Code
CR2032
AA
UM3
LR6
AA
UM3
LR6 80db
100m
Open Field
100m
Open
field Push Button
Operation Indicator
Door Chime Unit
Push Button Unit
USING YOUR DOOR CHIME
Sound Volume
Control Button
Model No. SX-72

R&TTE
approved
Type R2 Device - device where the sound output is
created by the initial operation of the control and
where the period of sound output continues for
designed duration irrespective of condition of the
control.
USING THE DIFFERENT FUNCTIONS
Countdown Timer
Alarm
Function Time 12/24hr
Month & Date
Day
Surrounding
temperature
• Press the “ALARM” button to set the alarm.
(This will have “ALARM” heading at the top of the screen.)
• Now Make sure the “ALARM” icon is showing at the top of the screen.
• Press “SET”, the hour will now flash. Use the “Up” & “Down” buttons to choose the correct hour.
Then press the “SET” button.
• The minutes will now flash. Use the “Up” & “Down” buttons to choose the correct minute. Then
press the “SET” button.
• A number 1-9 will now flash. This is your alarm sound. Use the “Up” & “Down” buttons to choose
your sound. Then press the “SET” button.
• To turn off the alarm function, press the “ALARM” button. Then press the “SET” button a few
times until no digit is showing. The alarm function is now switched off. Use the “MODE” button to
return to your normal display.
Alarm (setting)
Personal Reminder (setting)
• Press the “ALARM” button, then the “MODE” button once to enter the Personal Reminder
function. (This will have NO heading at the top of the screen.)
• Press the “SET” button.
• The hour will now flash. Use the “Up” & “Down” buttons to choose the correct hour.
Then press the “SET” button.
• The minutes will now flash. Use the “Up” & “Down” buttons to choose the correct minute.
Then press the “SET” button.
• The year will now flash. Use the “Up”& “Down” buttons to choose the correct year.
Then press the “SET” button.
• The month will now flash. Use the “Up”& “Down” buttons to choose the correct month.
Then press the “SET” button.
• The date will now flash. Use the “Up”& “Down” buttons to choose the correct date.
Then press the “SET” button.
• Press the “MODE” button 2 times to return to the “TIME” display.
• The unit will play a song for 5 minutes then stop automatically.
• To turn off the function, simply enter to the Personal Reminder mode, press the “SET” button a
few times until no digit is showing.
To set the time ensure the “TIME” icon is showing in the top left hand corner of the screen, by
pressing the “MODE” button a several times.
• Press the “MODE” button so that 12hrs / 24hrs, flashes on screen.
• Press the “Up” & “Down” buttons to choose 12hrs / 24hrs. Then press the “SET” button.
• The hour will now flash. Use the “Up” & “Down” buttons to choose the correct hour.
Then press the “SET” button.
• The minutes will now flash. Use the “Up” & “Down” buttons to choose the correct minute.
Then press the “SET” button.
• The year will now flash. Use the “Up” & “Down” buttons to choose the correct year.
Then press the “SET” button.
• The month will now flash. Use the “Up” & “Down” buttons to choose the correct month.
Then press the “SET” button.
• The date will now flash. Use the “Up” & “Down” buttons to choose the correct date.
Then press the “SET” button.
The correct day is displayed automatically, when 12hrs / 24hrs flashes on screen, press the
“MODE” button 4 times to show your “TIME” display.
• When setting the time, the second will set to zero automatically.
• When setting the date, the day of week will change automatically.
• When is Set mode, if the setting is inactive for 1 minute, it will change back to normal working
mode automatically.
TIME (setting)
• The unit will show the indoor temperature automatically.
• Use the Set button to change the reading to Celsius or Fahrenheit display.
Thermometer
• Press the ALARM button, then the MODE button twice to enter the Timer function.
(This will have TIMER heading at the top of the screen.)
• Press the SET button. The hour will now flash. Use the “Up” & “Down” bttons to choose the
correct hour. Then press the “SET” button.
• The minutes will now flash. Use the “Up” & “Down” buttons to choose the correct minute.
• Press the “SET” button again to commence the countdown.
• The unit will sound and the display will flash for 1 minute when countdown time reads 0:00.
• Press the “SET” button to turn off the sound.
Timer (setting)
1. Do not mount the Push Button onto any metal surfaces or UPVC doorframe, as this
will reduce the operation range seriously.
2. Do not expose either unit directly to rain or immerse in water.
3. Do not mount either unit close to fireplace or expose to high teperature.
4. Do not drop either unit or subject to excessive blows.
5. Do not use different type of batteries, or mix up old and new batteries.
6. Always use alkaline batteries as these give longer service and are less likely to leak.
7. If leaving the doorbell for long period of time, remove the battery from compartment to
prevent leakage.
8. Door Chime unit is designed for indoor use only.
9. Please dispose of old, defective batteries in an environmentally friendly manner in
accordance with the relevant legislation.
10. Marke sure that no naked flame sources, such as lighted candles, should be placed
on the unit.
11. The unit should not be exposed to dripping or splashing and that no objects filled
with liquids, such as vases, shall be placed on the unit.
12. CAUTION: Replace only with the same or equivalent type of battery that is
recommended by the manufacturer.
13. CAUTION: Danger of explosion if battery is incorrectly installed or replaced.
Important
Problem
Chime does not
sound but LED lights
on Push Button
Chime does not
sound plus no lights
on Push Button LED
Chime sounds
without Push Button
being pressed
Possible Causes
1. Units are out of range
(max. range 50M)
2. Push Button and Chime units are
not on same digital code
1. Flat Push Button battery
2. Wrong polarity of battery in Push
Button
A similar Wire Free Door Chime
product is operating nearby on the
same frequency digital code
Suggested Remedy
1. Operate the Chime unit within
the operation range (50M)
2. Re-set the frequency digital code
(see Digital Code Set Up)
1. Change the battery
2. Re-insert battery as internal
marking in right polarity
Change the digital code
(see Digital Code Set Up)
Important: There are no serviceable parts in the unit, do not attempt to repair it.
Trouble Shooting & User Hints
A. Push Button unit
Power
Consumption : 2 x 3 volt Lithium batteries (CR2032 - included) : 7.0mA - ON
0.003mA - OFF
B. Door Chime unit
Power
Consumption : 2 x 1.5 volt alkaline batteries (“AA”, UM3 & LR6 - not included) : 100mA - ON
0.3mA - Stand By
Specification
C. Time Station
Power
Consumption
Model No. SX-204