Instructions for Use
Page 48
... default settings 32 Activating/deactivating the pilot tone evaluation (receiver only 32 Adjusting the contrast of the graphic display (transmitter only 32 Stereo/mono selection (transmitter only 33 Activating/deactivating the lock mode 33 Exiting the operating menu 33 If a problem occurs ...34 Error checklist ...34 Recommendations and tips 35 Care and maintenance ...35 Additional information ...36 HDX noise reduction ...36 Wireless transmission systems 36 Squelch ...37 Specifications...
... default settings 32 Activating/deactivating the pilot tone evaluation (receiver only 32 Adjusting the contrast of the graphic display (transmitter only 32 Stereo/mono selection (transmitter only 33 Activating/deactivating the lock mode 33 Exiting the operating menu 33 If a problem occurs ...34 Error checklist ...34 Recommendations and tips 35 Care and maintenance ...35 Additional information ...36 HDX noise reduction ...36 Wireless transmission systems 36 Squelch ...37 Specifications...
Instructions for Use
Page 51
... received sound signals without troublesome cables or monitor speakers being required. can also be transmitted. The ew 300 IEM G2 systems With the Sennheiser evolution wireless in these instructions, or under varying transmission conditions. 4 The excellent transmission reliability of the ew 300 IEM G2 systems is based on page 2, y using the devices other than as y easy rack mounting, y a built-in mains unit y and a switchable transmission power for optimum operational reliability under operating...
... received sound signals without troublesome cables or monitor speakers being required. can also be transmitted. The ew 300 IEM G2 systems With the Sennheiser evolution wireless in these instructions, or under varying transmission conditions. 4 The excellent transmission reliability of the ew 300 IEM G2 systems is based on page 2, y using the devices other than as y easy rack mounting, y a built-in mains unit y and a switchable transmission power for optimum operational reliability under operating...
Instructions for Use
Page 52
... the preset channels without causing intermodulation interference. Delivery includes Depending on the purchased system, delivery includes: ew 300 IEM G2 system y 1 EK 300 IEM G2 stereo receiver y 1 SR 300 IEM G2 stereo transmitter y 2 batteries y 1 telescopic antenna for SR 300 IEM G2 y 1 NT 2-1 mains unit y 1 pair of the factory-preset frequencies is that y the system is different for use y 1 frequency data sheet y Frequency and transmission power overviews 5 These transmission/receiving frequencies cannot be operated simultaneously on page 39). country-specific regulations on...
... the preset channels without causing intermodulation interference. Delivery includes Depending on the purchased system, delivery includes: ew 300 IEM G2 system y 1 EK 300 IEM G2 stereo receiver y 1 SR 300 IEM G2 stereo transmitter y 2 batteries y 1 telescopic antenna for SR 300 IEM G2 y 1 NT 2-1 mains unit y 1 pair of the factory-preset frequencies is that y the system is different for use y 1 frequency data sheet y Frequency and transmission power overviews 5 These transmission/receiving frequencies cannot be operated simultaneously on page 39). country-specific regulations on...
Instructions for Use
Page 53
... and examples of operating controls Stereo transmitter - appears when the frequency is displayed ቧ Level display for audio signal "AF I" (left and MONO), with "PEAK" warning ቨ Level display for audio signal "AF II" (right), with the SR 350 IEM G2 only) · Headphone output (PHONES), ¼" (6.3 mm) jack socket » Headphone volume control (VOL) ¿ Graphic display, backlit ´ ̄/̆ rocker button, backlit ² SET button, backlit ¶ ON button, backlit (serves...
... and examples of operating controls Stereo transmitter - appears when the frequency is displayed ቧ Level display for audio signal "AF I" (left and MONO), with "PEAK" warning ቨ Level display for audio signal "AF II" (right), with the SR 350 IEM G2 only) · Headphone output (PHONES), ¼" (6.3 mm) jack socket » Headphone volume control (VOL) ¿ Graphic display, backlit ´ ̄/̆ rocker button, backlit ² SET button, backlit ¶ ON button, backlit (serves...
Instructions for Use
Page 54
... ¹ Service interface (DATA) Ƹ Audio input (AF IN BAL/UNBAL), XLR-3F socket (left and MONO) ƹ Audio input (AF IN BAL/UNBAL), XLR-3F socket (right) ƺ Antenna output (ANT), BNC socket 7 Stereo transmitter - rear view Operating controls on the SR 300 IEM G2 transmitter ¾º Ƹ ƹ¹ ¸ ƺ º DC socket for connection of mains unit (DC IN) ¾ Cable grip for power supply DC cable µ...
... ¹ Service interface (DATA) Ƹ Audio input (AF IN BAL/UNBAL), XLR-3F socket (left and MONO) ƹ Audio input (AF IN BAL/UNBAL), XLR-3F socket (right) ƺ Antenna output (ANT), BNC socket 7 Stereo transmitter - rear view Operating controls on the SR 300 IEM G2 transmitter ¾º Ƹ ƹ¹ ¸ ƺ º DC socket for connection of mains unit (DC IN) ¾ Cable grip for power supply DC cable µ...
Instructions for Use
Page 55
EK 300 IEM G2 stereo receiver · ³ Ƹ » ¹ ቢ ባቤ ¸ ¿ ´ ² ¶ º ¾ µ Operating controls ³ Headphone output (PHONES), 3.5 mm jack socket · Antenna » Red LED for operation and battery status indication (ON/LOW BAT) ¿ Green LED for received RF signal "RF" 8 appears when the channel bank and the channel number are displayed ቤ "MHz" - appears when the frequency is displayed ብ...
EK 300 IEM G2 stereo receiver · ³ Ƹ » ¹ ቢ ባቤ ¸ ¿ ´ ² ¶ º ¾ µ Operating controls ³ Headphone output (PHONES), 3.5 mm jack socket · Antenna » Red LED for operation and battery status indication (ON/LOW BAT) ¿ Green LED for received RF signal "RF" 8 appears when the channel bank and the channel number are displayed ቤ "MHz" - appears when the frequency is displayed ብ...
Instructions for Use
Page 56
... received transmitter The level display for audio signal "AF" shows the modulation of the received transmitter. In addition, the 4-step battery status display ብ on the display panel provides information on the transmitter Modulation display The level display for audio signal "AF" shows the modulation of the transmitter. Button backlighting During standby operation, the ON button ¶ is sufficient. When the transmitter's audio input level is going flat » (LOW BAT)! Red LED flashing: The batteries...
... received transmitter The level display for audio signal "AF" shows the modulation of the received transmitter. In addition, the 4-step battery status display ብ on the display panel provides information on the transmitter Modulation display The level display for audio signal "AF" shows the modulation of the transmitter. Button backlighting During standby operation, the ON button ¶ is sufficient. When the transmitter's audio input level is going flat » (LOW BAT)! Red LED flashing: The batteries...
Instructions for Use
Page 60
... mount "ears" to the transmitter using two of the supplied recessed head screws (M 6x10). ̈ If you can be used without a large amount of installation work. ̈ Connect the telescopic antenna to the rack. Use a remote antenna (available as an accessory) when the transmitter position is to be mounted quickly and easily and are of the transmitter suitable for optimum transmission. ƺ Antenna front mounting When mounting only one SR 300 IEM G2 transmitter...
... mount "ears" to the transmitter using two of the supplied recessed head screws (M 6x10). ̈ If you can be used without a large amount of installation work. ̈ Connect the telescopic antenna to the rack. Use a remote antenna (available as an accessory) when the transmitter position is to be mounted quickly and easily and are of the transmitter suitable for optimum transmission. ƺ Antenna front mounting When mounting only one SR 300 IEM G2 transmitter...
Instructions for Use
Page 64
... The service interface (DATA A/B) ¹ is only required for connecting the transmitter to the NET 1 network system. Please observe correct polarity when inserting the batteries. ̈ Close the battery compartment. The battery status indications on its short sides. y The prevention of improper charging of the NET 1. ¹ ¾µ ¾ ´ EK 300 IEM G2 receiver Inserting and replacing the batteries For powering the EK 300 IEM G2 receiver...
... The service interface (DATA A/B) ¹ is only required for connecting the transmitter to the NET 1 network system. Please observe correct polarity when inserting the batteries. ̈ Close the battery compartment. The battery status indications on its short sides. y The prevention of improper charging of the NET 1. ¹ ¾µ ¾ ´ EK 300 IEM G2 receiver Inserting and replacing the batteries For powering the EK 300 IEM G2 receiver...
Instructions for Use
Page 66
...; rocker button ᕧ serves to adjust the balance between the left and right stereo signal. Danger of the two separate channels in the mixed mono signal (see "Stereo/FOCUS selection (receiver only)" on page 30). ᕧ SR 300 IEM G2/SR 350 IEM G2 Activating/deactivating the lock mode Transmitter and receiver have a lock mode that y the transmitter is accidentally programmed or switched off during operation, y the balance setting is accidentally changed via the operating menu (see...
...; rocker button ᕧ serves to adjust the balance between the left and right stereo signal. Danger of the two separate channels in the mixed mono signal (see "Stereo/FOCUS selection (receiver only)" on page 30). ᕧ SR 300 IEM G2/SR 350 IEM G2 Activating/deactivating the lock mode Transmitter and receiver have a lock mode that y the transmitter is accidentally programmed or switched off during operation, y the balance setting is accidentally changed via the operating menu (see...
Instructions for Use
Page 67
... display get into the operating menu Operating menu get into the setting mode of the selected menu Setting mode store the settings and return to the previous menu level ̆/̄ Standard display without function (transmitter) adjust the balance (receiver) Operating menu change to the previous menu (̆) or change to the next menu (̄) Setting mode adjust the setting of both transmitter and receiver, the operating menus have been largely standardized. As a result, adjustments to the settings can be made quickly...
... display get into the operating menu Operating menu get into the setting mode of the selected menu Setting mode store the settings and return to the previous menu level ̆/̄ Standard display without function (transmitter) adjust the balance (receiver) Operating menu change to the previous menu (̆) or change to the next menu (̄) Setting mode adjust the setting of both transmitter and receiver, the operating menus have been largely standardized. As a result, adjustments to the settings can be made quickly...
Instructions for Use
Page 68
... a channel bank Setting a receiving frequency for the channel bank "U" (user bank) Scanning a channel bank for free channels Adjusting the squelch threshold Stereo/FOCUS selection Limiting the volume at the headphone output Activating/deactivating the frequency boost ⎯ Selecting the standard display Entering a name Loading the factory-preset default settings Activating/deactivating the pilot tone evaluation ⎯ ⎯ Activating/deactivating the lock mode Exiting the operating menu and returning to the standard display SR 300 IEM G2/SR 350 IEM G2 Working...
... a channel bank Setting a receiving frequency for the channel bank "U" (user bank) Scanning a channel bank for free channels Adjusting the squelch threshold Stereo/FOCUS selection Limiting the volume at the headphone output Activating/deactivating the frequency boost ⎯ Selecting the standard display Entering a name Loading the factory-preset default settings Activating/deactivating the pilot tone evaluation ⎯ ⎯ Activating/deactivating the lock mode Exiting the operating menu and returning to the standard display SR 300 IEM G2/SR 350 IEM G2 Working...
Instructions for Use
Page 72
..., START Start scan = START SET: Scans the selected channel bank for free channels SET U. START 09 CH FREE SET STORED SQELCH Setting the squelch threshold ST--FOC SET SQ LO Current squelch threshold STORED BANK U ̆ / ̄: 1...8, U (User Bank) SET: Stores the setting 1.12 B.CH ̆ / ̄: Channel 01...12 SET: Stores the setting 791.125 MHz ̆ / ̄: Receiving frequency in steps of the stereo receiver EXIT SET BANK Changing the channel bank SET BANK 1 Current channel bank STORED CHAN Changing the channel SET...
..., START Start scan = START SET: Scans the selected channel bank for free channels SET U. START 09 CH FREE SET STORED SQELCH Setting the squelch threshold ST--FOC SET SQ LO Current squelch threshold STORED BANK U ̆ / ̄: 1...8, U (User Bank) SET: Stores the setting 1.12 B.CH ̆ / ̄: Channel 01...12 SET: Stores the setting 791.125 MHz ̆ / ̄: Receiving frequency in steps of the stereo receiver EXIT SET BANK Changing the channel bank SET BANK 1 Current channel bank STORED CHAN Changing the channel SET...
Instructions for Use
Page 75
... free channels. The channel bank "U" (user bank) also has up to store your system off, since channels used by switched-on page 5). When you have up to 12 switchable channels to 12 switchable channels that are displayed. BANK Bank CHAN Channel TUNE Tune SCAN 28 Adjustment tips for the operating menu Switching between channel banks Via the "Bank" menu, you can switch between the nine channel banks of the ew 300 IEM G2 transmitter and receiver...
... free channels. The channel bank "U" (user bank) also has up to store your system off, since channels used by switched-on page 5). When you have up to 12 switchable channels to 12 switchable channels that are displayed. BANK Bank CHAN Channel TUNE Tune SCAN 28 Adjustment tips for the operating menu Switching between channel banks Via the "Bank" menu, you can switch between the nine channel banks of the ew 300 IEM G2 transmitter and receiver...
Instructions for Use
Page 76
... free channels are used or subject to the NET 1 network system, follow the instructions of the user manual of free channels is switched off - It also suppresses sudden noise when there is for the connected headphones to a different setting, use the free channels in the setting mode of the "SQELCH" menu, pressing the ̄ button for free channels. "SQ.OFF" appears on a receiver. ̈ Scan this channel bank can be adjusted via the "SQELCH" menu. Releasing locked channels...
... free channels are used or subject to the NET 1 network system, follow the instructions of the user manual of free channels is switched off - It also suppresses sudden noise when there is for the connected headphones to a different setting, use the free channels in the setting mode of the "SQELCH" menu, pressing the ̄ button for free channels. "SQ.OFF" appears on a receiver. ̈ Scan this channel bank can be adjusted via the "SQELCH" menu. Releasing locked channels...
Instructions for Use
Page 79
... stereo signal and the receiver detects and evaluates the pilot tone. With the receiver, however, the selected setting for whom the adjustments have been made. Loading the factory-preset default settings Via the "Reset" menu, you entered the name completely? During stereo operation, the transmitter adds the pilot tone to the previous menu level. If you hold down a button, the display starts cycling continuously. ̈ Press the SET button to change...
... stereo signal and the receiver detects and evaluates the pilot tone. With the receiver, however, the selected setting for whom the adjustments have been made. Loading the factory-preset default settings Via the "Reset" menu, you entered the name completely? During stereo operation, the transmitter adds the pilot tone to the previous menu level. If you hold down a button, the display starts cycling continuously. ̈ Press the SET button to change...
Instructions for Use
Page 81
If a problem occurs ... Error checklist Problem Possible cause Possible solution No operation indication Batteries are flat or accupack is flat (receiver only) Replace the batteries or recharge the accupack No mains connection (transmitter only) Check the connections of the mains unit No RF signal Transmitter and receiver are not on the same channel Set transmitter and receiver to the same channel Transmission range is exceeded Check the squelch threshold setting (see "Adjusting the squelch threshold (receiver only...
If a problem occurs ... Error checklist Problem Possible cause Possible solution No operation indication Batteries are flat or accupack is flat (receiver only) Replace the batteries or recharge the accupack No mains connection (transmitter only) Check the connections of the mains unit No RF signal Transmitter and receiver are not on the same channel Set transmitter and receiver to the same channel Transmission range is exceeded Check the squelch threshold setting (see "Adjusting the squelch threshold (receiver only...
Instructions for Use
Page 82
... SR 300 IEM G2 transmitter or the SR 350 IEM G2 twin receiver, transmission conditions are intermodulation-free. The antenna must not be selected via antenna cable. The freely selectable frequencies can be in the channel bank "U". For alternative frequency combinations, please refer to 12 factory-preset frequencies which is set to "LOW") or AC 3200 transmitter combiner Care and maintenance Use a slightly damp cloth to clean the units from time...
... SR 300 IEM G2 transmitter or the SR 350 IEM G2 twin receiver, transmission conditions are intermodulation-free. The antenna must not be selected via antenna cable. The freely selectable frequencies can be in the channel bank "U". For alternative frequency combinations, please refer to 12 factory-preset frequencies which is set to "LOW") or AC 3200 transmitter combiner Care and maintenance Use a slightly damp cloth to clean the units from time...
Instructions for Use
Page 83
... systems operate exclusively in wireless audio transmission to more than 110 dB. Also indoor propagation of UHF radio waves is also an advantage when using multi-channel systems. Finally, UHF frequency ranges are virtually eliminated. this is better than the overcrowded VHF band - Please set the sensitivity correctly for radiomicrophone usage - Additional information HDX noise reduction RF link Inherent noise of the RF link Transmitter Receiver...
... systems operate exclusively in wireless audio transmission to more than 110 dB. Also indoor propagation of UHF radio waves is also an advantage when using multi-channel systems. Finally, UHF frequency ranges are virtually eliminated. this is better than the overcrowded VHF band - Please set the sensitivity correctly for radiomicrophone usage - Additional information HDX noise reduction RF link Inherent noise of the RF link Transmitter Receiver...
Instructions for Use
Page 85
... IEM G2: -10 °C to +55 °C (with HDX, peak deviation) Adjacent channel rejection Intermodulation attenuation Blocking Squelch Pilot tone squelch (MPX pilot tone) non diversity < 2.5 μV at 52 dBArms S/N ≥ 70 dB ≥ 70 dB ≥ 80 dB 4 steps: OFF LO: 5 dBμV MID: 15 dBμV HI: 25 dBμV can be switched off receiver Operating time...
... IEM G2: -10 °C to +55 °C (with HDX, peak deviation) Adjacent channel rejection Intermodulation attenuation Blocking Squelch Pilot tone squelch (MPX pilot tone) non diversity < 2.5 μV at 52 dBArms S/N ≥ 70 dB ≥ 70 dB ≥ 80 dB 4 steps: OFF LO: 5 dBμV MID: 15 dBμV HI: 25 dBμV can be switched off receiver Operating time...
