Ohsung Electronics B526A Remote Controller User Manual H User s Manual

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Date Submitted	2017-12-20 00:00:00
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Creation Date	2017-12-06 15:53:22
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Order Number
: GETEC-C1-17-532
FCC Part 15 subpart C
Test Report Number
: GETEC-E3-17-052
Page 1 / 1
APPENDIX H
: USER’S MANUAL
EUT Type: Remote Controller
FCC ID.: OZ5B526A
B526A Manual
1 - Mechanical Requirements
1.1 - Design
- Dimensions : 160 x 47 x 17.8mm
TOP CASE
BOTTOM CASE
BATTERY COVER
RUBBER BUTTON
MATERIAL
ABS
MATERIAL COLOR
BLACK
PRINT COLOR
SMI-G 715 (BLACK)
MATERIAL
ABS
MATERIAL COLOR
BLACK
MATERIAL
SILICONE RUBBER
FORMING COLOR
BLACK
FORMING COLOR 4-A
TRANSLUCENT CLEAR
PRINTING COLOR
WHITE
SURFACE TREATMENT
SILICONE COATING
Address : #181 GONG DAN-DONG, GUMI, GYEONG BUK, KOREA
TEL : 82-54-468-7063 / FAX : 82-54-461-8368
http://www.ohsungec.com/
Page 1/ 9
B526A Manual
1.2 - Picture (for reference only)
Address : #181 GONG DAN-DONG, GUMI, GYEONG BUK, KOREA
TEL : 82-54-468-7063 / FAX : 82-54-461-8368
http://www.ohsungec.com/
Page 2/ 9
B526A Manual
1.3 - Batch Number
Adhesive label is attached at the inside part of the battery cover
1.4 - Packing
1.4.1 - Packing Process
- PE bag dimensions : 83 x 286 mm (LDPE 0.05t)
- Quantity Per Box: 140pcs
- Box dimensions : W 600 x D 400 x H 200 mm
1.4.1 - Palett definition
- Pallet dimension : W 1200 x D 800 x H 170 mm
- Full pallet dimension : W 1200 x D 800 x H 1770 mm
- Quantity per pallet : 4,480pcs (4 boxes / layer - 8 layers)
Address : #181 GONG DAN-DONG, GUMI, GYEONG BUK, KOREA
TEL : 82-54-468-7063 / FAX : 82-54-461-8368
http://www.ohsungec.com/
Page 3/ 9
B526A Manual
2 - Electrical Requirements
2.1 - Electrical Characteristic
Spec
Unit
2.402 ~ 2.480
[GHz]
40
[Num]
[dBm]
19
[Num]
PAvg
0±1
[dBm]
PMax
+1
[dBm]
Pmin
-1
[dBm]
∆f1 avg
225~275
[KHz]
≥ 185
[KHz]
Parameter
Condition
Frequency Range
Channel
RF Power
Bluetooth
Low Energy
Specification
Test channel
RF Power
∆f2 avg
Modulation
Characteristics
∆f2/∆f1
TC-3000
(RF measuring instrument)
∆f2min
≥ 92.5
[KHz]
∆f2rate
≥ 99
[%]
fTx-fn
≤ 150
[KHz]
∆f0-fn
≤ 50
[KHz]
f1-f0
≤ 20
[KHz]
∆fn-f(n-5)
≤ 20
[KHz]
Carrier
Frequency
Offset and
Drift
Operating Voltage
RF (Bluetooth)
2.0~3.6
[V]
LVI Voltage
Low Voltage Indicate
2.25 ± 0.2
[V]
Operating current (IR)
Power: 3V
≤35
[mA]
≤12
[mA]
≤25
[mA]
≤10
[ ㎂]
≥10
[m]
Direct
12
[m]
Horizontal
7 (±30°)
[m]
-15 ~ -5
[dB]
-21 ~ -2
[dB]
20 ~ 0
[dB]
Operating current (RF KEY)
Operating current (RF+Voice)
Leakage current
Power: 3V
Non-directional distance
RF range (distance)
IR Range
300Hz
VOICE
2KHz
Voice Inspection JIG
3.8KHz
0.8
Hardware Version: V1.0
Address : #181 GONG DAN-DONG, GUMI, GYEONG BUK, KOREA
TEL : 82-54-468-7063 / FAX : 82-54-461-8368
http://www.ohsungec.com/
Page 4/ 9
B526A Manual
3 - Software Requirements
3.1 - Bluetooth 4.2 LE identification
a) Device Name: Channel Master Remote
b) Vender ID: 0x02AF
c) Product ID: 0x2025
d) Software Version : V0007
3.2 - Pairing mode
a) At first time pairing or after Factory Reset, RCU works only in IR.
b) Press [OK] and [APPS] keys for longer than 4 seconds. LED stays ON while pressing
[OK] and [APPS] keys.
c) After 4 seconds, the LED starts blinking so that to confirm the remote has entered into
pairing mode.
d) After RCU has entered pairing mode, RCU can send the IR signal of Up, Down, Left,
Right and OK keys.
e) If pairing is successfully made, the LED goes OFF and remote starts working in
Bluetooth.
f) If the user presses any key during pairing mode, the remote stops pairing and goes back
to IR mode, excepted Up, Down, Left, Right and OK keys.
g) If pairing is not successfully made for 90 seconds, the LED goes ON for 4 seconds and
then goes OFF. The remote stops pairing and goes back to IR mode if first time pairing
and after Factory Reset.
3.3 - Re-pairing mode
a) Press [OK] and [APPS] keys for longer than 4 seconds. LED stays ON while pressing
[OK] and Google [APPS] keys.
b) After 4 seconds, the LED starts blinking so that to confirm the remote has entered into
pairing mode.
c) After RCU has entered pairing mode, RCU can send the IR signal of Up, Down, Left,
Right and OK keys.
Address : #181 GONG DAN-DONG, GUMI, GYEONG BUK, KOREA
TEL : 82-54-468-7063 / FAX : 82-54-461-8368
http://www.ohsungec.com/
Page 5/ 9
B526A Manual
d) If pairing is successfully made, the existing pairing table is deleted, the LED goes OFF
and the remote works in Bluetooth with the new device.
e) If the user presses any key during pairing mode, excepted Up, Down, Left, Right and
OK keys, the remote stops pairing and the previous paired status is restored,
f) If pairing with new device is not successfully made for 90 seconds, the LED goes ON
for 4 seconds and then goes OFF. The previous paired status is restored.
3.4 - Factory Reset mode
a) Press [APPS] and [0] keys for longer than 4 seconds. LED stays ON while pressing
[APPS] and [0] keys.
b) The remote blinks 3 times to confirm that it is deleting the existing pairing table and TV
& Audio IR setting.
c) When Factory Reset is completed, LED goes OFF and the remote works in IR mode.
3.5 - IR backup in paired mode
a) If, for any reason, the RF connection is lost, the remote sends the IR code of the
corresponding pressed key.
b) The remote tries to reconnect for sending the RF code.
3.6 - Voice Search initiated by the remote
a) For Voice function, it is recommended to be within 5 meters from the receiver.
b) Distance between mouth and microphone should be within 40 cm (15~20cm
recommended).
c) Microphone key pressed and released, remote sends “key pressed event, key released
event” to the STB and the STB sends back the START command to the remote.
d) The LED starts blinking, the remote transmits the voice data for 10sec timeout duration.
e) After timeout duration, the remote stops transmitting the voice data and the LED is
turned off.
f) Or When the remote receive the stop command from STB, thre remote stops
transmitting the voice data and the LED is turned off.
Address : #181 GONG DAN-DONG, GUMI, GYEONG BUK, KOREA
TEL : 82-54-468-7063 / FAX : 82-54-461-8368
http://www.ohsungec.com/
Page 6/ 9
B526A Manual
Note: if any key is pressed within the timeout duration, the remote stops transmitting the
voice data and activate the pressed key event.
3.7 - Voice Search initiated by the launcher
a) For Voice function, it is recommended to be within 5 meters from the receiver.
b) Distance between mouth and microphone should be within 40 cm (15~20cm
recommended)
c) User selects and validates the voice search on the launcher by using navigation and OK
keys.
d) STB sends the voice search START command to the remote.
e) After timeout duration, the remote stops transmitting the voice data and the LED is
turned off.
f) Or When the remote receive the stop command from STB, thre remote stops
transmitting the voice data and the LED is turned off.
Note: if any key is pressed within the timeout duration, the remote stops transmitting the
voice data and activate the pressed key event.
3.8 – Setup for TV & Audio
a) As long as the RCU is paired to the STB, the RCU can then automatically be set up by
the STB for TV or Audio control.
b) The STB can set the RCU’s IR using the command defined in Appendix1.
c) When the setting is completed, the Volume key and the Power key output the IR signal
according to the set value.
d) If the RCU receives the “send keycode” command, it outputs the IR signal of the
corresponding key. However, the RCU will not store the set value.
e) The TV database uses the set number from 0001 to 1999.
f) The Audio database uses the set number from 3001 to 4999
3.9 – Remove the TV & Audio
a) Press [OK] and [V-] keys for longer than 4 seconds. LED stays ON while pressing [OK]
Address : #181 GONG DAN-DONG, GUMI, GYEONG BUK, KOREA
TEL : 82-54-468-7063 / FAX : 82-54-461-8368
http://www.ohsungec.com/
Page 7/ 9
B526A Manual
and [V-] keys.
b) After 4 seconds, LED will be blink 3 times.
c) Press 01 to remove the TV setting. Or press 02 to remove the Audio setting.
d) LED will be blink 3 times to confirm the remote has remove the setting.
3.10 - Couch mode
a) If a key or multiple keys are pressed continuously for more than 30s, the remote stops
transmission (except pairing combination) in order to protect the battery discharge.
3.11 - OAD mode
a) OAD proceeds according to the RTK specification.
3.12 - Key codes
a) In Bluetooth mode, HID Profile is used.
b) In IR Mode, NEC format is used
- Structure of the NEC format: Custom1 - Custom2 – Data – Inverse data
For MUTE to be seen as 0x16-0x20-0x25. Another alternative is 0x1620-0x25
Custom1: 0x16
Custom2: 0x20
c) Code list is detailed in Table 1
Key Code Name
Event constant name
HID
IR Code
(Data)
Usage Page
Usage ID
Info
KEYCODE_PROG_GREEN
0xA6
0x07
0x006A
Power
KEYCODE_POWER
0x21
0x0C
0x0030
D-pad up
KEYCODE_DPAD_UP
0x15
0x0C
0x0042
D-pad down
KEYCODE_DAPD_DOWN
0x16
0x0C
0x0043
D-pad left
KEYCODE_DPAD_LEFT
0x17
0x0C
0x0044
D-pad right
KEYCODE_DPAD_RIGHT
0x18
0x0C
0x0045
D-pad center
KEYCODE_DPAD_CENTER
0x19
0x0C
0x0041
Back
KEYCODE_BACK
0x48
0x0C
0x0224
Guide
KEYCODE_SELECT_PROGRAM_GUIDE
0xC0
0x0C
0x008D
APPS
KEYCODE_HOME
0x47
0x0C
0x0223
Volume +
Address : #181 GONG DAN-DONG, GUMI, GYEONG BUK, KOREA
TEL : 82-54-468-7063 / FAX : 82-54-461-8368
http://www.ohsungec.com/
Page 8/ 9
B526A Manual
Volume -
DVR
KEYCODE_MEDIA_SELECT_HOME
0xA0
0x0C
0x009A
Channel +
KEYCODE_CHANNEL_UP
0x33
0x0C
0x009C
Channel -
KEYCODE_CHANNEL_DOWN
0x34
0x0C
0x009D
Rewind
KEYCODE_MEDIA_REWIND
0x51
0x0C
0x00B4
Play/Pause
KEYCODE_MEDIA_PLAY_PAUSE
0x52
0x0C
0x00CD
Fast Forward
KEYCODE_MEDIA_FAST_FORWARD
0x53
0x0C
0x00B3
KEYCODE_1
0x01
0x07
0x001E
KEYCODE_2
0x02
0x07
0x001F
KEYCODE_3
0x03
0x07
0x0020
KEYCODE_4
0x04
0x07
0x0021
KEYCODE_5
0x05
0x07
0x0022
KEYCODE_6
0x06
0x07
0x0023
KEYCODE_7
0x07
0x07
0x0024
KEYCODE_8
0x08
0x07
0x0025
KEYCODE_9
0x09
0x07
0x0026
KEYCODE_0
0x0A
0x07
0x0027
●
KEYCODE_.and >4
0xA1
0x07
0x0037
Microphone
KEYCODE_SEARCH
0x46
0x0C
0x0221
Table 1: Code list
3.13 - Battery level
a) RCU sends the information for battery level using Bluetooth battery service.
b) Level of LVD is 2.25V ±0.2V.
c) If the battery voltage as reached the LVD value, RCU cannot enter the pairing mode.
d) If the battery voltage is under 2.0V, RCU does not operate.
e) When the battery voltage is 2.1V or more, the RCU operates again.
4 - EMC Conformity
Assesment of compliance of the product to the requirements relating to Electromagnetic
Compatibility is based on the following standards:
4.1 – FCC : FCC Part 15 Subpart C 15.247
4.2 – IC : RSS-210, RSS-247
4.3 – Mexico : IFETEL, NOM
Address : #181 GONG DAN-DONG, GUMI, GYEONG BUK, KOREA
TEL : 82-54-468-7063 / FAX : 82-54-461-8368
http://www.ohsungec.com/
Page 9/ 9
FCC Statement
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, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Caution
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 this equipment. Such modifications
could void the user's authority to operate the equipment.
FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for
an uncontrolled environment. This transmitter must not be co-located or
operating in conjunction with any other antenna or transmitter. End users
must follow the specific operating instructions for satisfying RF exposure
compliance.
Industry Canada(IC) Statement
[English]
Statement
This device complies with Industry Canada’s License-exempt RSSs.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference
that may cause undesired operation.
Industry Canada Statement
(For Canada)
This device complies with Industry Canada’s license-exempt RSSs.
Operation is subject to the following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including interference
that may cause undesired operation of the device.
IC Radiation Exposure Statement
(For Canada)
This equipment complies with IC radiation exposure limits set forth for an
Uncontrolled environment.

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