Ohsung Electronics B905-FTN-TA User manual

Order Number
: GETEC-C1-21-301
FCC Part 15 subpart C
Test Report Number
: GETEC-E3-21-018
Page 1 / 1
EUT Type: Remote Controller
FCC ID.: OZ5B905A
APPENDIX H
: USER’S MANUAL

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1 - Mechanical Requirements
1.1 - Design
- Dimensions : 170.2 x 43.4 x 17.8mm
BOTTOM CASE
BATTERY COVER
MATERIAL
XG 569C
MATERIAL COLOR
BLACK
RUBBER BUTTON
MATERIAL
SILICONE
MATERIAL COLOR
BLACK
PRINT COLOR
WHITE
SURFACE TREATMENT
SILICONE COATING

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1.2 - Picture (for reference only)

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1.3 - Batch Number
Adhesive label is attached at the inside part of the battery cover
1.4 - Slip
-Slip length changd to 35mm
1.5 - Packing
1.5.1 - Packing Process
- PE bag dimensions : 83 x 286 mm (LDPE 0.05t)
- Quantity Per Box: 140pcs

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- Box dimensions : W 600 x D 400 x H 240 mm
1.2.2 - Pallet definition
- Pallet dimension : W 1200 x D 800 x H 170 mm
- Full pallet dimension : W 1200 x D 800 x H 1850 mm
- Quantity per pallet : 3,920pcs (4 boxes / layer - 7 layers)

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2 - Electrical Requirements
2.1 - Electrical Characteristic
Parameter
Condition
Spec
Unit
Frequency Range
Bluetooth
Low Energy
Specification
2.402 ~ 2.480
[GHz]
Channel
40
[Num]
RF Power
8
[dBm]
Test channel
TC-3000
(RF measuring instrument)
19
[Num]
RF Power
PAvg
-20~+10
[dBm]
PMax
+8
[dBm]
Pmin
-20
[dBm]
Modulation
Characteristics
∆f1 avg
225~275
[KHz]
∆f2 avg
≥ 185
[KHz]
∆f2/∆f1
0.8
∆f2min
≥ 92.5
[KHz]
∆f2rate
≥ 99
[%]
Carrier
Frequency
Offset and
Drift
fTx-fn
≤ 150
[KHz]
∆f0-fn
≤ 50
[KHz]
f1-f0
≤ 20
[KHz]
∆fn-f(n-5)
≤ 20
[KHz]
Operating Voltage
RF (Bluetooth)
2.2~3.6
[V]
LVI Voltage
Low Voltage Indicate
2.1±0.1V
[V]
Operating current (IR)
Power: 3V
≤ 50
[mA]
Operating current (RF KEY)
Power: 3V
Non-directional distance
≤ 10
[mA]
Operating current (RF+Voice)
≤ 20
[mA]
Leakage current
10
[㎂]
RF range (distance)
≥10
[m]
IR Range
Direct
≥12
[m]
Horizontal
7 (±15°)
[m]

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3 - Software Requirements
3.1 –Bluetooth 5.0 LE identification
a) Device Name: FUNCTION101 RC
b) Vendor ID: 0x0957
c) Product ID: 0x1000
3.2 –Pairing mode
a) Before RCU paired or after Factory Reset, RCU works in IR.
b) Press [OK] + [MUTE] keys for longer than 4 seconds.
c) After 4 seconds, the LED turns ON so that to confirm the remote has entered into
pairing mode.
d) After RCU has entered pairing mode, RCU can send the IR signal.
e) If pairing is successfully made, the LED blinking 2 times and goes OFF. The remote
starts working in Bluetooth.
f) If pairing is not successfully made for 60 seconds, the LED blinking 5 times quickly
and goes OFF.
3.3 - Re-pairing
a) After RCU paired, Press [OK] + [MUTE] keys for longer than 4 seconds.
b) After 4 seconds, RCU erases existing pairing table, and the LED turns ON so that to
confirm the remote has entered into pairing mode.
c) After that, it is the same as in Section 3.2
3.4 –Un-pairing
a) After RCU paired, Press [MUTE] + [STOP] keys for longer than 4 seconds.
b) After 4 seconds, the LED blinking 2 times and goes OFF. RCU deleting the existing
pairing table and works in IR.
3.5 –Initial default set-up

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a) STB ------------------- #0001 (OnlyApple TV)
b) TV & Soundbar ------------------- #0505 (TV)
3.6 –TV & Soundbar Key
a) TV & Soundbar Key: Power, Vol+, Vol-, Mute
b) This key acts as the key of the last configured device.
3.7 –Number Call
a) Press the [MENU] + [OK] key for more than 3 seconds to enter the set-up mode.
Then the LED will turn on.
b) If any key press is not followed for next 20 seconds, LED will be switched OFF and get
out of set-up mode automatically.
c) If [Rewind] key is pressed, LED will blink to indicate the set-up number of TV.
d) If [Fast Forward] key is pressed, LED will blink to indicate the set-up number of
Soundbar.
If TV0851 is set up, 10 time blink _ Pause _ 8 tims blinks_ Pause_5 times blinks_Pause
_ one times blinks. It should be counted correctly when LED blinks.
(if the number is “0”, LED will blink 10 times)
e) Then LED will be switched OFF and get out of set-up mode automatically.
3.8 –TV Set-up
3.8.1 - 16 Brands Auto Search
- Auto search method for 16 brands. The following Brands Auto Search shall be supported:
Number
Brand
Number
Brand
Number
Brand
1
Samsung
7
Brandt
13
Sanyo
2
LG
8
JVC
14
Pioneer
3
Sony
9
Sharp
15
Insignia
4
Philips
10
Thomson
16
Hisense
5
Panasonic
11
VIZIO
6
TCL
12
Toshiba
a) Press the [MENU] + [OK] key for more than 3 seconds to enter the set-up mode.
Then the LED will turn on.

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b) If any key press is not followed for next 20 seconds, LED will be switched OFF and get
out of set-up mode automatically.
c) If an user presses [P+] key, the remote control will send [VOL+] code of next TV code
on every [P+] key press.
d) If an user presses and holds [P+] key, the remote control will send [VOL+] code of next
TV code every 2 seconds.
e) If the end of the DB is reached, the LED will blink 3 times.
If the [P+]key is pressed and held, the remote control will repeat [VOL+] commands
another cycle.
f) In set-up mode, an user can test the [VOL+], [VOL-], and [Mute] keys.
g) If OK key is pressed, the changed setting value is saved and the remote control will exit
the set up mode. The remote control will blink the LED three times to let user know that
the remote control was exiting set-up mode.
3.8.2 -All BrandsAuto Search
- Auto search method for All Brands.
a) Press the [MENU] + [OK] key for more than 3 seconds to enter the set-up mode.
Then the LED will turn on.
b) If any key press is not followed for next 20 seconds, LED will be switched OFF and get
out of set-up mode automatically.
c) If an user presses [P-] key, the remote control will send [VOL+] code of the next TV
code set on every [P-] key press.
d) If an user presses and holds [P-] key, the remote control will send [VOL+] code of the
next TV code set every 2 seconds.
e) If the end of the DB is reached, the LED will blink 3 times.
If the [P-]key is pressed and held, the remote control will repeat [VOL+] commands
another cycle.
f) In set-up mode, user can test the [VOL+], [VOL-], and [Mute] keys.
g) If OK key is pressed, the changed setting value is saved and the remote control exits the
set up mode. Then the remote control will blink the LED three times to let user know
that remote control was exiting set-up mode.

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3.9 –Soundbar Set-up
3.9.1 - 10 Brands Auto Search
- Auto search method for 17 brands. The following Brands Auto Search shall be supported:
Number
Brand
Number
Brand
Number
Brand
Number
Brand
1
Logitech
6
Bose
11
Vizio
16
Nakamichi
2
Samsung
7
JBL
12
Pioneer
17
Polk Audio
3
LG
8
Harmann Kardon
13
Denon
4
Sony
9
Arcam
14
Onkyo
5
Philips
10
Jamo
15
Yamaha
a) Press the [MENU] + [OK] key for more than 3 seconds to enter the set-up mode.
Then the LED will turn on.
b) If any key press is not followed for next 20 seconds, LED will be switched OFF and get
out of set-up mode automatically.
c) If an user presses [UP] key, the remote control will send [VOL+] code of next Sound
Bar code on every [UP] key press.
d) If an user presses and holds [UP] key, the remote control will send [VOL+] code of next
Soundbar code every 2 seconds.
e) If the end of the DB is reached, the LED will blink 3 times.
If the [UP]key is pressed and held, the remote control will repeat [VOL+] commands
another cycle.
f) In set-up mode, an user can test the [VOL+], [VOL-], and [Mute] keys.
g) If OK key is pressed, the changed setting value is saved and the remote control will exit
the set up mode. The remote control will blink the LED three times to let user know that
the remote control was exiting set-up mode.
3.9.2 -All Brands Auto Search
- Auto search method for All Brands.
a) Press the [MENU] + [OK] key for more than 3 seconds to enter the set-up mode.
Then the LED will turn on.
b) If any key press is not followed for next 20 seconds, LED will be switched OFF and get
out of set-up mode automatically.

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c) If an user presses [DOWN] key, the remote control will send [VOL+] code of the next
Soundbar code set on every [DOWN] key press.
d) If an user presses and holds [DOWN] key, the remote control will send [VOL+] code of
the next Soundbar code set every 2 seconds.
e) If the end of the DB is reached, the LED will blink 3 times.
If the [DOWN] key is pressed and held, the remote control will repeat [VOL+]
commands another cycle.
f) In set-up mode, user can test the [VOL+], [VOL-], and [Mute] keys.
g) If OK key is pressed, the changed setting value is saved and the remote control exits the
set up mode. Then the remote control will blink the LED three times to let user know
that remote control was exiting set-up mode.
3.10 –Factory Reset
a) Press [MENU] + [STOP] key for 3 seconds.
b) The Factory reset will be initialized as LED blinks 5 times.
c) Factory Reset initializes the TV settings.
d) RCU deleting the existing pairing table and works in IR.
3.11 –Low Voltage Indicate
a) If the battery power reaches up to (2.0V±0.2V) and any key is pressed and released,
LED will blink 10 times to indicate that the battery power is low.
3.12 –IR Protocol (Apple IR Protocol)
a) This protocol uses the NEC Infrared remote control transmission format. Each packet in
the NEC format contains up to 32 bits of binary data.
b) IR Carrier
- Carrier frequency = 38 kHz.
- Recommended duty cycle = 0.3 or 30%
c) Standard Packet

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- Bit Configuration
- The following figure shows the 32 data bits in the NEC format and how they are
partitioned in the Apple IR protocol. Each 16-bit data word is transmitted fully before
the next word begins. Within each word, the least significant bit (LSB) is transmitted
first.
d) Repeater Packet
e) Frame Interval

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3.13 –Key codes
- Key codes is detailed in Table 1
KEY LABEL CHART
KEY NAME
FUNCTION
Command
Page ID
Command
HID
Short Key
( < 2sec )
Long Key
( > 2sec )
Usage
Page
Usage
ID
K1
Power
IR TV Code
N/A
N/A
K1
Power
Apple TV
0x5
-
0x15
0x0C
0x0030
K2
Menu
Apple TV
0xE
0x1
0x0C
0x0046
K3
D-PAD Up
Apple TV
0x5
0x1
0x0C
0x0042
K4
D-PAD Left
Apple TV
0x5
0x3
0x0C
0x0044
K5
OK (Select)
Apple TV
0x5
0x5
0x0C
0x0041
K6
D-PAD Right
Apple TV
0x5
0x4
0x0C
0x0045
K7
D-PAD Down
Apple TV
0x5
0x2
0x0C
0x0043
K8
VOL +
IR TV Code
N/A
N/A
K9
VOL -
IR TV Code
N/A
N/A
K10
Mute
IR TV Code
N/A
N/A
K11
P +
Apple TV
0x5
0x11
TBD
TBD
K11
P+
Apple TV
0x5
0x20
TBD
TBD
K12
P -
Apple TV
0x5
0x12
TBD
TBD
K12
P-
Apple TV
0x5
0x20*
TBD
TBD
K13
Skip Back
Apple TV
0x5
0x13
0x0C
0x00C7
K14
Stop
Apple TV
0x5
0x18
0x0C
0x00B7
K15
Skip Ahead
Apple TV
0x5
0x17
0x0C
0x00C6
K16
Rewind
Apple TV
0x5
0xE
0x0C
0x00B4
K17
Play/Pause
Apple TV
0xE
0x2F
0x0C
0x00CD
K18
Fast Forward
Apple TV
0x5
0xD
0x0C
0x00B3
Table 1: Code list
*) When [P-] Key is pressed more than 2 seconds, Remote send 0x20 Command 2 times.
4 - Environmental Tests
4.1 - Temperatures Conditions
a) Operating Temperature: 0°C ~ +50°C
b) Storage Temperature: -30°C ~ +60°C
5 - Certification
Assesment of compliance of the product to the requirements relating to Electromagnetic
Compatibility is based on the following standards:
- FCC Part 15 subpart C 15.247

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Federal Communication Commission
Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one more of the following
measures:
❑Reorient or relocate the receiving antenna.
❑Increase the separation between the equipment and receiver.
❑Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
❑Consult the dealer or an experienced radio/TV technician for help.
Warning!
Changes or modifications not expressly approved by the manufacturer could void the user's
authority to operate the equipment.
Note: The manufacturer is not responsible for any Radio or TV interference caused by
unauthorized modifications to operate the equipment.
FCC Caution
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1. This device may not cause harmful interference
2. This device must accept any interference received, including interference that may cause
undesired operation. Any changes or modifications not expressly approved by the party
responsible for compliance could void the authority to operate equipment. The antenna(s)
used for this transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
Federal Communication Commissions (FCC)
Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. The device has been evaluated to meet general RF exposure requirement. The device
can be used in portable exposure condition without restriction.
6 –Appendix

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6.1 –Appendix 1: Batteries specifications
See the next page.
6.2 –Appendix 2: Brand List
Importer :

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Appendix 1 : Batteries specifications

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