4-460-562-14 (1) Digital Wireless Package Operating Instructions Before operating the unit, please read this manual thoroughly and retain it for future reference. Please read this manual together with the manual supplied with the BC-DWZ1.
Table of Contents Package Contents .......................................3 DWZ-M70 .................................................... 3 DWZ-B70HL................................................ 3 Models Available Separately........................ 4 Features .......................................................4 DWZ-M70 .................................................... 4 DWZ-B70HL................................................ 4 ZTX-M02RC ................................................
Package Contents This manual contains information on the Sony DWZ-M70/B70HL Digital Wireless Packages. The contents of each package are as follows. DWZ-M70 This set includes a handheld microphone (transmitter: ZTX-M02RC) and a half-rack receiver (receiver: ZRX-HR70).
Models Available Separately The transmitter and receiver in each package are available for purchase separately. The components provided with each product are given below.
contactless recharging possible. The unit is equipped with a sliding power switch for easy ON/OFF switching and an attenuator adjustment function for a wide range of audio input level support. In addition, the interchangeable microphone unit allows you to use the microphone in a variety of applications. * The microphone unit’s mounting area has a diameter of 31.3 mm and a pitch of 1.0 mm.
e Antenna cover Contains the antenna. a POWER button Turns the unit on or off. Caution Do not squeeze the antenna cover. Doing so will weaken the signal that is transmitted, decreasing the transmission range. b POWER indicator Lights when the unit is turned on. c Display f ATT (attenuator) switch Set the attenuation level based on the sound volume. The factory default setting is 0 dB.
Rear f Cable clamp Secures the cable of the supplied AC adapter. g DC IN 12V (power input) connector Connect the supplied AC adapter here. DWZ-B70HL a ANTENNA a/b connector (BNC type) Body-pack transmitter (transmitter: ZTXB02RC) Connect the supplied antenna here. b UNBALANCED OUTPUT AUX/TUNER (external audio output) connector (headphone jack) Connect monitoring equipment and similar peripheral devices here. You can configure muting based on your intended use.
d Audio input connector Connect the supplied microphone or use a guitar cable (GC-0.7BMP; not supplied) to connect a guitar or similar instrument here. e AUDIO/MUTING indicator Indicates the input level of the audio signal and the status of the muting function. Indicator Status Lit (green) Audio input present Lit (red) Excessive audio input Off Audio input weak or nonexistent Blinking (orange) Muting function enabled (i.e., audio disabled) f INPUT switch Set this based on the connected equipment.
3 Insert two new LR6 (size AA) batteries while making sure the polarities are correct. 4 Close the grip and turn it in the reverse direction in the step 2 above. Power Supply This section describes the power supply for each device. For details on how to insert batteries, see “Inserting Batteries” (page 9). Handheld microphone (ZTX-M02RC), body-pack transmitter (ZTX-B02RC) Power supplied by two LR6 (size AA) batteries. The following types of battery can be used.
Attaching the Supplied Accessories This section describes how to attach the supplied accessories to each unit. Attaching the Supplied Accessories to the Handheld Microphone (ZTXM02RC) Attaching the Supplied Accessories to the Half-Rack Receiver (ZRXHR70) Attaching the antenna Insert the supplied antenna into the ANTENNA a/b connector at the rear of the receiver and turn it. Attaching the microphone holder Insert the bottom part of the microphone into the holder.
To attach to a belt Attaching the headband and the cord clip Slide the belt into the belt clip on the unit completely, and make sure it is secure. Caution Depending on the thickness and width of the strap, the belt clip may not attach securely. To wear the microphone more securely, attach the supplied headband (1) before wearing the microphone. The headband can be attached on either side.
To select the channel Receiver Settings Use the rotary encoder and the ESC button to configure settings on the ZRX-HR70 half-rack receiver. Perform setting operations as follows. Confirm: Press the rotary encoder. Move cursor: Turn the rotary encoder. Cancel: Press the ESC button. Displaying the settings menu Press the rotary encoder to display the [Setup] screen in the display. To return to the main screen from the [Setup] screen, press the ESC button.
Configuring the effect level Configuring the equalizer 1 The [Audio Setup] screen appears. Configure the equalizer. Under factory default settings, the equalizer is set to 0 dB for each frequency and the function itself is set to [OFF]. Select [Feedback Reducer]. 1 2 In the [Setup] screen, select [Audio Setup]. The [Audio Setup] screen appears. The [Feedback Reducer] screen appears. 3 2 Select [Effect Level]. 3 Select the effect level.
3 Select the connectors for which you want the muting function enabled. Screen display Connector To To All To AUX/ Outputs Balanced Tuner & Main Only Only – BALANCED OUTPUT UNBALANCED OUTPUT MAIN Enabled – Enabled UNBALANCED OUTPUT AUX/ TUNER – Enabled This completes the configuration, and the main screen appears again.
Selecting the channel 1 Press and hold the channel selection button while the unit is turned on. Enabling Encrypted Transmission The channel display blinks. 2 Press the channel selection button to select the channel. Encrypted transmission will only be enabled on transmitter and receiver pairs for which the following settings have been configured. 3 Press and hold the channel selection button to apply the channel selection.
Disabling encrypted transmission 1 Set the ENCRYPTION switch on the transmitter to the OFF position. 2 In the [Setup] screen of the receiver, select [Advanced Settings]. The [Advanced Settings] screen appears. For details on displaying the [Setup] screen, see “Displaying the settings menu” (page 12). 3 Select [Encryption]. The [Encryption] screen appears. 4 Set the [Encryption] setting to [Off].
Channel Frequency List The frequencies used by the Wide Band (WIDE, channels 1 to 6) and the Narrow Band (NARROW, channels a to f) are as follows. Each channel uses multiple compatible frequencies to increase reliability and redundancy. The appropriate frequencies are used according to the surrounding wireless environment. Note To ensure transmission quality, do not place transmitters and receivers near wireless routers or computers.
Wi-Fi channels The frequencies covered by each Wi-Fi channel are as follows. The ranges that cover the most commonly used channels, channels 1, 6, and 11, are shown in grey.
System Configuration Examples The following system configuration examples are of the DWZ series. Mixer, recorder, etc.
Troubleshooting Check the following if problems occur. Should any problem persist, consult your Sony dealer. Symptom Meanings Remedy The unit does not turn on. The polarity orientation of the batteries in the Insert the batteries with the correct polarity battery compartment is incorrect. orientation. The batteries are exhausted. Replace the batteries with new ones. The batteries drain quickly. The batteries are exhausted. Replace the batteries with new ones. Manganese batteries are being used.
Symptom Meanings Remedy The RF indicator on the Interference is being received. receiver lights even when the transmitter is off. Set the receiver to a channel for which the RF indicator does not light, and then set the transmitter to the same channel. The BATT/CHARGE (remaining battery / charge) indicator does not light when the BCDWZ1 is connected to the transmitter. The batteries are not inserted. Insert nickel-metal hydride batteries. The nickel-metal hydride batteries are fully charged.
Important Notes on Use The 2.4 GHz band used by the units is also used by other devices, such as microwave ovens, wireless LAN devices, and mobile terminals. Interference from such wireless devices using the 2.4 GHz band may reduce the operating range of the units and cause noise to occur. • Use the Best Channel Selection or Clear Channel Scan function to select channels with the least interference.
Notes on Charging Batteries Specifications Design and specifications are subject to change without notice. • Always use the BC-DWZ1 battery charger (not supplied) when recharging. • Only nickel-metal-hydride batteries can be recharged. • The unit will automatically turn off during recharging. Audio cannot be transmitted during this time. • When charging batteries, follow the temperature specifications for the batteries you are using.
Sony LR6 (size AA) alkaline dry cell batteries) Dimensions 258 48 Unit: mm Mass φ 48 × 258 mm (1 15/16 × 10 1/4 inches) (diameter/length) Approx. 308 g (11 oz.
Mass Approx. 162 g (5.7 oz.) (including batteries) Dimensions ZRX-HR70 half-rack receiver For details on the half-rack receiver, see “ZRX-HR70 half-rack receiver” (page 24) for the DWZ-M70. 15 × 170 ECM-LZ1UBMP lavalier microphone Type Electret condenser microphone Frequency range 60 Hz to 18,000 Hz Directivity Uni-directional Sensitivity –31.0 dB ±3.0 dB (1 kHz/Pa) Operating temperature 0 °C to 50 °C (32 °F to 122 °F) Storage temperature –20 °C to +50 °C (–4 °F to +122 °F) Cable length Approx. 1.
Sony Corporation
