低功率電波輻射性電機管理辦法
第十二條
經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更頻率、加大功率或變更原設計之特性及功能。 第十四條
低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依電信法規定作業之無線電通信。低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。
WARNING: Danger of explosion if incorrect battery replaced. Operate only with AA batteries.
The possible results of incorrect use are marked by one of the two symbols—"WARNING" and "CAUTION"—depending on the imminence of the danger and the severity of the damage.
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WARNING: Ignoring these warnings may cause severe injury or death as a result of incorrect operation. |
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CAUTION: Ignoring these cautions may cause moderate injury or property damage as a result of incorrect operation. |
This device is able to produce sound volume higher than 85 dB SPL. Please check your maximum allowed continuous noise exposure level based on your national employment protection requirements.
LISTENING TO AUDIO AT EXCESSIVE VOLUMES CAN CAUSE PERMANENT HEARING DAMAGE. USE AS LOW A VOLUME AS POSSIBLE. Over exposure to excessive sound levels can damage your ears resulting in permanent noise-induced hearing loss (NIHL). Please use the following guidelines established by the Occupational Safety Health Administration (OSHA) on maximum time exposure to sound pressure levels before hearing damage occurs.
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90 dB SPL at 8 hours |
95 dB SPL at 4 hours |
100 dB SPL at 2 hours |
105 dB SPL at 1 hour |
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110 dB SPL at ½ hour |
115 dB SPL at 15 minutes |
120 dB SPL Avoid or damage may occur |
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This product is intended for professional use only. This product should only be sold through professional sales channels.
This device operates under an ACMA class licence and must comply with all the conditions of that licence including operating frequencies. Before 31 December 2014, this device will comply if it is operated in the 520-820 MHz frequency band. WARNING: After 31 December 2014, in order to comply, this device must not be operated in the 694-820 MHz band.
The Shure P3RA bodypack receiver works with Shure P3T transmitters as part of the PSM300® stereo personal monitoring system. An advanced user menu featuring an LCD display delivers increased functionality over the standard PSM300 bodypack receiver, while an all-metal housing provides superior durability. Compatibility with the Shure SB900B rechargeable battery delivers improved battery life and provides an environmentally friendly way to save money and reduce waste.
For more information on using the P3RA with the PSM300 system, refer to the PSM300 user guide (included with the transmitter and available at shure.com).
① Antenna
Receives signal from P3T transmitter
② RF Indicator
Illuminates when the bodypack is receiving a signal from the transmitter
③ Volume Knob / Power Switch
Turn to power on/off and adjust headphone volume
④ Battery LED
Indicates battery status
Note: see the battery life table for specific runtime values
⑤ Headphone Output
Use earphones or headphones with a 3.5 mm (1/8-inch) plug
⑥ Display
Shows settings and menu navigation
⑦ Navigation buttons (▲▼)
Use to scroll through menu and adjust settings
⑧ Exit button
Press to return to previous screen
⑨ Enter button
Press to enter a menu screen or to confirm a setting
⑩ IR Sync Window
Use to send group and channel settings between the bodypack and transmitter
⑪ Scan Button
Press to perform an RF scan
⑫ Battery Compartment
Uses a Shure SB900B rechargeable battery or two AA batteries
⑬ Removable AA Adapter
Remove to use with a Shure SB900B rechargeable battery
Note: To remove, open the door and slide the adapter out. To reinstall, press the adapter into place—there is an audible click when seated.
| MODE | STEREO: Audio from channel 1 is heard on the left earphone; audio from channel 2 is on the right earphone.MIXMODE: Both channels are heard on the left and right earphones. The blend between mixes is adjustable. |
| EQ | Use the two-band shelving equalizer to boost either bass or treble frequencies up to +6dB in 2 dB increments. LOW BOOST: Boosts frequencies below 100 Hz HIGH BOOST: Boosts frequencies above 10 kHz OFF: No EQ (flat) |
| VLIMIT (Maximum Volume) | Set a value (-3 to -21 dB, adjustable in 3 dB increments) to attenuate the highest possible volume level. Turning the volume knob through its entire range of motion still affects volume; the limit simply narrows the range of dB adjustment. Note: The VLIMIT does not compress the audio. |
| BAL MX / BAL ST (Balance) | The behavior of the balance control depends on which mode the bodypack is set to: STEREO: Adjusts the left/right balance MIXMODE: Adjusts the blend between channel 1 and channel 2 |
| CONTRAST | Customize the display screen contrast by selecting a setting between low and high |
| LOCK PANEL | Locks all controls except the volume knob to prevent accidental changes to settings Lock: Select Unlock: Press the exit button and select OFF when the lock setting screen appears. Press enter to confirm. |
| BATTERY | Displays remaining battery runtime (hours:minutes), temperature, status, cycle count, health, and voltage Note: Applies to SB900B battery only |
| RESTORE | Restores bodypack to factory default settings |
| AUTO OFF | Automatically turns off the bodypack after a selectable amount of time (5, 30, or 60 min.) while it is in power-save mode or when connected to a charger with the power on. To restore power to the bodypack, the power switch must be turned off and then on again. Note: SB900B batteries charge fastest when the bodypack is off |
The RADIO menu contains selectable GROUP and CHANNEL settings, which are used to manually synchronize the receiver with the transmitter.
The frequency and band are displayed below the group and channel settings for reference.
The bodypack can operate in either of the following listening modes:
To operate in stereo mode, enter the menu and select .
In stereo mode, audio from channel 1 is heard on the left earphone, while audio from channel 2 is heard on the right earphone. Listening in stereo increases clarity and separation between the sources on each channel.
To adjust the left/right balance, select . Use the ▲▼ buttons to change the setting.
To operate in MixMode, enter the menu and select .
In MixMode, the blend between two monitoring mixes (an instrumental mix and a vocal mix, for example) is adjustable. The signal is mono, which means each mix is heard through both the left and right earphones.
To adjust the blend between channel 1 and channel 2, enter the menu and select . Use the arrow buttons (▲▼) to make adjustments.
In this scenario, an instrumental mix is on channel 1 (left) and a vocal mix is on channel 2 (right):
To hear more of channel one (instruments), shift the balance towards the left.
To hear more of channel two (vocals), shift the balance towards the right.
To make quick adjustments to the stereo balance or MixMode blend, use the arrow buttons (▲▼) while in the home screen. If necessary, use the lock feature to prevent any accidental adjustments.
Shure SB900B lithium-ion batteries offer a rechargeable option for powering the bodypack. Batteries quickly charge to 50% capacity in one hour and reach full charge within three hours.
Single chargers and multiple bay chargers are available to recharge the Shure batteries.
Caution: Only charge Shure rechargeable batteries with a Shure battery charger.
The SBC-100 single bay charger offers a compact charging solution.
| Color | Status |
|---|---|
| Red | Charging |
| Green | Charging Complete |
| Amber Flashing | Fault: check connections and battery |
| Off | No battery in bay |
Shure offers several models of multiple-bay chargers:
SBC200 and SBC220 chargers can charge individual batteries or batteries installed in bodypacks.
| Color | Status |
|---|---|
| Green | Charging Complete |
| Green/Red | Charge level above 90% |
| Red | Charging |
| Amber Flashing | Fault: check connections and battery |
| Off | No battery in bay |
Proper care and storage of Shure batteries results in reliable performance and ensures a long lifetime.
| Battery Indicator | Tri-Color Battery LED | Approximate Hours Remaining (h:mm) | |
| Alkaline | Shure SB900B Rechargeable Battery | ||
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Green | 5:30 to 4:25 | 6:35 to 5:15 |
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Green | 4:25 to 3:20 | 5:15 to 3:55 |
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Green | 3:20 to 2:10 | 3:55 to 2:40 |
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Green | 2:10 to 1:05 | 2:40 to 1:20 |
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Amber | 1:05 to 0:30 | 1:20 to 0:35 |
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Red | < 0:30 | < 0:35 |
| Total Battery Life | 5:30 | 6:35 | |
Note: Battery life using Energizer™ brand AA Alkaline batteries and the following conditions:
Power-save mode: When there are no earphones plugged in for 5 minutes, the receiver enters power-save mode to preserve battery life. The LED slowly fades on/off in this mode and continues to display the color that represents the remaining battery life.
38 Hz–15 kHz
environment dependent
90 m ( 300 ft)
at 20 dB SINAD
2.2 µV
20 dB
>90 dB
>60 dB
>50 dB
>60 dB
1kHz @ <1% distortion, peak power, @32Ω
80 mW (driving two channels)
<2.5 Ω
4 Ω
3.5 mm (1/8″)
stereo
2 dB
Step Size
Selectable: -6 to +6 dB @ 100 Hz
2 dB
Step Size
Selectable: -6 to +6 dB @ 10 kHz
3 dB
Step Size
Selectable: -3 to -21 dB
196 g(6.6 oz.) (with batteries)
99 x 66 x 23 mm
H x W x D
continuous use
| AA batteries | 5.5 hours |
| SB900B | 7 hours |
-18°C to +63°C
| Shure Lithium-Ion Rechargeable Battery.Shure Lithium-Ion Rechargeable Battery | SB900B |
| AA battery adapter | 65A15224 |
| Dynamic MicroDriver earphones | SE112 |
| Dynamic MicroDriver earphones | SE215 |
| High-definition MicroDriver earphones with tuned bass port | SE315 |
| High-definition earphones with dual MicroDrivers | SE425 |
| High-definition earphones with triple MicroDrivers | SE535 |
| High-definition earphones with quad MicroDrivers | SE846 |
| Single Rack Mount Kit | RPW503 |
| Dual Rack Mount Kit | RPW504 |
Meets essential requirements of the following European Directives:
Conforms to the relevant requirements of regulation (EC) No.278/2009, for low voltage external power supplies.
Meets essential requirements of the following European Directives:
Note: Please follow your regional recycling scheme for batteries and electronic waste
This product meets the Essential Requirements of all relevant European directives and is eligible for CE marking.
Hereby, Shure Incorporated declares that the radio equipment is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: http://www.shure.com/europe/compliance
Authorized European representative:
Shure Europe GmbH
Headquarters Europe, Middle East & Africa
Department: EMEA Approval
Jakob-Dieffenbacher-Str. 12
75031 Eppingen, Germany
Phone: +49-7262-92 49 0
Fax: +49-7262-92 49 11 4
Email: EMEAsupport@shure.de
Approved under the Declaration of Conformity (DoC) provision of FCC Part 15.
Complies with requirements set out in RSS-GEN.
Industry Canada ICES-003 Compliance Label: CAN ICES-3 (B)/NMB-3(B)
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes :
（一）本产品符合“微功率短距离无线电发射设备目录和技术要求”的具体条款和使用场景；
（二）不得擅自改变使用场景或使用条件、扩大发射频率范围、加大发射功率（包括额外加装射频功率放大器），不得擅自更改发射天线；
（三）不得对其他合法的无线电台（站）产生有害干扰，也不得提出免受有害干扰保护；
（四）应当承受辐射射频能量的工业、科学及医疗（ISM）应用设备的干扰或其他合法的无线电台（站）干扰；
（五）如对其他合法的无线电台（站）产生有害干扰时，应立即停止使用，并采取措施消除干扰后方可继续使用；
（六）在航空器内和依据法律法规、国家有关规定、标准划设的射电天文台、气象雷达站、卫星地球站（含测控、测距、接收、导航站）等军民用无线电台（站）、机场等的电磁环境保护区域内使用微功率设备，应当遵守电磁环境保护及相关行业主管部门的规定。
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