Sennheiser EM500 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Sennheiser EM500, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Sennheiser EM500 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Sennheiser EM500. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Sennheiser EM500 should contain:
- informations concerning technical data of Sennheiser EM500
- name of the manufacturer and a year of construction of the Sennheiser EM500 item
- rules of operation, control and maintenance of the Sennheiser EM500 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Sennheiser EM500 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Sennheiser EM500, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Sennheiser service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Sennheiser EM500.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Sennheiser EM500 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    EM 500 Instructions for use[...]

  • Page 2

    2 Thank you for choosing Sennheiser! W e have designed this product to give you reliable operation over many years. Over half a century of accumulated expertise in the design and manufacture of high-quality electro-acoustic equipment have made Sennheiser a world-leading company in this field. Please take a few moments to read t hese instructions ca[...]

  • Page 3

    3 Contents The EM 500 G2 rack-mount receiver ........... .................................. ....................... 4 The channel bank system ................ .......................................... ..................... ................. 4 Safety instructions ........... ................................................................. ........[...]

  • Page 4

    4 The EM 500 G2 rack-mount receiver The EM 500 G2 rack-mount receiver is part of the evolution wireless series ew 500 G2. With this series, Sennheiser offers high-quality state-of-the-art RF transmission systems with a high level of operational reliability and ease of use. T ransmitters and receivers perm it wireless transmission with studio- quali[...]

  • Page 5

    5 Safety instructions Never open an electronic unit! If units are opened by customers in breach of this instruction, the warranty becomes null and void. Keep the unit away from central heatin g radiators and electric heaters. Never expose it to direct sunlight. Use the unit in dry rooms only. Use a damp cloth for cleaning the unit . Do not use any [...]

  • Page 6

    6 Areas of application The EM 500 G2 receiver can be combined with transmitters of the ew 500 G2 series (SK 500 G2 bodypack transmitter, SKM 500 G2 radiomicrophone or SKP 500 G2 plug-on transmitter). The transmitters are available in the same five UHF frequency ranges and are equipped with the same channel bank system with factory-preset frequencie[...]

  • Page 7

    7 Overview of operating controls                        Operating controls Graphic display panel  Headphone output (PHONES), ¼” (6.3 mm) jack socket  Headphone volume control (VOL)  Graphic display, backlit   /  rocker button, backlit  SET button, bac[...]

  • Page 8

    8 Indications and displays When used together with an ew 500 G2 transmitter, the receiver provides information on its operating states and those of the received transmitter (remote displays). Indications and displays of the receiver “PILOT” display The “PILOT” display  appears on the display panel when the pilot tone evaluation is activa[...]

  • Page 9

    9 “MUTE” display The “MUTE” display  appears on the display panel and the backlighting of the standard display switches from green to red. In addition, the text “MUTE” flashes in alternation with the standard display when y the RF signal of the received transmitter is too weak, y the received transmitter has been muted (with the pilo[...]

  • Page 10

    10 Preparing the receiver for use Mounting the receiver feet T o ensure that the receiver cannot slip on the surface on which it is placed, four self-adhesive sof t rubber feet are supplied.  Ensure that the base of the receiver is clean and free from grease before mounting the rubber feet.  Fix the rubber feet to the base of the receiver by [...]

  • Page 11

    11 Connecting the amplifier/mixing console The receiver’s audio outputs are available as an XLR-3M socket  and a ¼” (6.3 mm) jack socket  , allowing you to simultaneously connect two units (e.g. amplifier, mixing console). The adjusted audio output level is common for both sockets.  Connect the amplifier/mixing console to the XLR-3M s[...]

  • Page 12

    12 T o mount two receivers into a rack:  Place the two receivers side by side onto a flat surface, their bottom sides facing upwards.  Align the connecting plate  over the holes in the bottom sides of the receivers.  Secure the connecting plate  to the receivers using eight of the supplied recessed head screws (M 3x6).  Hook the t[...]

  • Page 13

    13 Using the receiver Switching the receiver on/off The receiver can only be switched off when the standard display is shown on the display panel. When in the operating menu, briefly pressing the ON button will cancel your entry (ESC func tion) and return you to the standard display with the last stored settings.  Press the ON button  to swit[...]

  • Page 14

    14 The operating menu A special feature of the Sennheiser ew 500 G2 series is the similar, intuitive operation of transmitters and receivers. As a result, adjustments to the settings can be made quickly and “without looking” – even in stressful situations, for example on stage or during a live show or presentation. The buttons Overview of men[...]

  • Page 15

    15 W orking with the operating menu By way of example of the “ Tune ” menu, this section describes how to use the operating menu. Af ter switching the receiver on, the stan dard display is shown on the display panel. Getting into the operating menu  Press the SET button to get from the standa rd display into the operating menu. The last sele[...]

  • Page 16

    16 Operating menu of the receiver SET SET SET SET SET SET SET SET SET SET SET SET Stored Menu Exit Bank 1 Channel 01 Menu Bank 3 Channel 01 T une 786.400MHz Exit AF Out +18 Bank 3 .01 B.CH 790.250 MHz Bank 1 .01 B.CH 786.300 MHz Stored Stored Channel 3. 08 B.CH 807.900 MHz Channel 3. 01 B.CH 790.250 MHz Menu Channel 08 T une 807.900MHz Scan Tu n e [...]

  • Page 17

    17 SET SET SET SET Name OCAL Soundcheck is started, current RF and AF levels are displayed   /  : Low , Mid, High SET : Stores the setting Menu Scan AF Out + 1 8 Squelch High Doing the soundcheck Menu AF Out –24 Squelch Low Display Scan Reset AF Out +18 Stored Squelch Low Squelch High   /  : Main, Frequency , Bank/Channel, Name,[...]

  • Page 18

    18 SET SET SET SET Current frequency response   /  : Flat , Low Cut, Low Cut/High Boost, High Boost SET : Stores the setting Changing the frequency response Menu Lock Off Equalizer Flat LCD Contr IIIIII..... STORED Equalizer Flat Equalizer High Boost Name Bank 1   /  : On, Off SET : Stores the setting Menu Reset Pilot On Lock Off [...]

  • Page 19

    19 Adjustment tips for the operating menu Switching between channel banks Bank Via the “ Bank ” menu, you can switch between the receiver’s nine channel banks. The channel banks “1” to “8” have up to 20 switchable channels that are factory-preset to a receiving fr equency (see “The channel bank system” on page 4 ). The channel ban[...]

  • Page 20

    20 Displaying a list of all free channels Via the “ Channel list “ menu, you can display the number of free channels for all channel banks.  Select the “ Scan ” menu.  Select “ Channel list ” to display the last scan result. The illustrated list is an example list and may look different in other frequency ranges. The number of fre[...]

  • Page 21

    21  Select a channel bank with a sufficient number of free channels.  Set all transmitter/receiver pairs in you multi-channel system to the free channels in this channel bank. Adjusting the audio output level AF Out Via the “ AF OUT ” menu, you can adjust the audio output level of the receiver. The level can be adjusted in eight step s. A[...]

  • Page 22

    22  Select the “ Soundcheck ” menu. The soundcheck is started immediately.  With the transmitter, walk up and down the transmission area.  Press the  button on the receiver to terminate the soundcheck and to display the result of the soundcheck. The level displays “RF” and “AF” will indicate the lowest RF and the highest AF [...]

  • Page 23

    23 Entering a name Name Via the “ Name ” menu, you can enter a freely selectable name for the receiver. You can, for example, enter the name of the performer for whom the adjustments have been made. The name can be displayed on the standa rd display and can consist of up to ten characters such as: y letters (without pronounciation marks), y num[...]

  • Page 24

    24 Activating/deactivating the lock mode Lock Via the “ Lock ” menu, you can activate or deactivate the lock mode. The lock mode prevents that the receiver is accidentally programmed or switched off during operation. The lo ck mode icon on the display indicates that the lock mode is activated. T o deactivate the lock mode, first press the SET b[...]

  • Page 25

    25 T roubleshooting Error checklist If problems occur that are not listed in the above table or if the proble ms cannot be solved with the proposed solutions, please contact your local Sennheiser agent for assistance. Problem Possible cause Possible solution No operation indication No mains connection Check the connections of the mains unit No RF s[...]

  • Page 26

    26 Recommendations and tips ... for optimum reception y T ransmission range depends to a larg e extent on location and can vary from about 10 m to about 150 m. There should be a “free line of sight” between transmitting and receiving antennas. y If, with the EM 500 G2 receiver, reception conditions are unfavourable, you should use two remote an[...]

  • Page 27

    27 Additional information HDX noise reduction Progress you can hear: The evolution wireless G2 series is equipped with HDX , the Sennheiser noise reduction system that reduces RF interference. It increases the signal-to- noise ratio in wireless audio transmission to more than 110 dB. HDX is a wideband compander system wh ich compresses the audio si[...]

  • Page 28

    28 Squelch Pilot tone squelch The ew 500 G2 transmitters adds a pilot tone to the audio signal. The receiver checks incoming audio signals to see if the pilot tone is present. In the absence of the pilot tone, the receiver’s audio output will remain muted, even if a strong RF signal is present. This prevents strong interfering sign als from causi[...]

  • Page 29

    29 Specifications RF characteristics Modulation wideband FM Frequency ranges 518–554, 626– 662, 740–776, 786–822, 830–866 MHz Receiving frequencies 8 channel banks with up to 20 factory-preset channels each 1 channel bank with up to 20 freely selectable channels (1440 frequencies, tunable in steps of 25 kHz) Switching bandwidth 36 MHz Nom[...]

  • Page 30

    30 Connector assignment Accessories AM 2 Antenna mount for mounting antennas to the front of the GA 2 A 1031-U UHF antenna, passive, omni-directional, can be mounted onto a stand AB 2-A UHF antenna booster, 10 dB gain powered via ASP 2/NT 1 518–554 MHz AB 2-B 626–662 MHz AB 2-C 740–776 MHz AB 2-D 786–822 MHz AB 2-E 830–866 MHz GZL 1019-A1[...]

  • Page 31

    31 Manufacturer declarations W arranty regulations The guarantee period for this Sennheiser product is 24 months from the date of purchase. Excluded are accessory items, rech argeable or disposable batteries that are delivered with the product; due to their char acteristics these products have a shorter service life that is principally dependent on[...]

  • Page 32

    Sennheiser electronic GmbH & Co. KG 30900 W edemark, Germany Phone +49 (5130) 600 0 Fax +49 (5130) 600 300 www.sennheiser.com Printed in Germany Publ. 02/06 090624/A2[...]