Summary of Contents for CeoTronics CT-DECT Multi M7
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CT-DECT Multi M7 Profile EXPERT for use as base device or standard device with extended setting options Operating manual Software-Package: S-MULTI-02-004 ProfilSet: PSET-MULTI-STD-001 Profil: P-MULTI-EXP-001...
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Contents Contents Safety notices........................ Introduction ........................Applications........................Application: independent DECT group................10 Application: BaseSelect - Switching between several groups........11 Operation ........................12 Controls......................... 12 Plug connectors ......................15 4.2.1 Connecting........................15 4.2.2 Disconnecting ......................16 Power on ........................17 Power off ........................
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8.2.1 Selecting the base device via the menu ..............32 Contents 8.2.2 Selecting the base device via shortcut................. 32 CT-WirelessPTT MIL..................... 34 Controls......................... 34 Switching on the WirelessPTT function................. 35 Pairing ........................... 36 Delete pairings ......................36 Bluetooth® connection ....................37 10.1 Selecting a Bluetooth®...
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17.2 Changing the batteries / AAA adapters................. 56 Contents 17.3 Runtime......................... 57 17.4 Battery level monitoring....................58 17.5 Visual battery status indicator (status LED) ..............59 17.6 Acoustic battery warning ....................59 17.7 Automatic shutdown in case of undervoltage..............60 Accessories........................
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1 Safety notices Safety notices DANGER Immediate hazardous situation. Results in death or serious injury. WARNING Potentially hazardous situation. May result in death or serious injury. CAUTION Potentially hazardous situation with minor or moderate injury. NOTICE Indicates a situation that, if not avoided, may cause damage to the product or other prop- erty.
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2 Introduction Introduction The CT-DECT Multi M7 is a mobile communication device based on DECT radio technology. It enables the user to connect wirelessly to other users in a DECT group. All participants can talk to each other in full duplex. This means that they can communicate hands-free without pressing a button.
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DECT group with CT-DECT Case M7 and CT-DECT Multi M7 CT-DECT Case M7 as base device CT-DECT Multi M7 as standard devices Depending on the software it is equipped with, the CT-DECT Multi M7 offers various profiles made for different use cases and roles. 8 / 68...
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3 Applications Applications The CT-DECT-Multi M7 can be used in various application scenarios. Different software pro- files can be selected for this purpose. Only the EXPERT profile is described here. For information on the use of other profiles, please refer to the corresponding operating manual.
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3 Applications Application: independent DECT group In this scenario, a DECT group with up to five CT-DECT Multi M7s is set up. One of the devices must be set as the base device of the group. To do this, it must work with either the BASE or the EXPERT profile.
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3 Applications Application: BaseSelect - Switching between several groups In this scenario, up to 5 DECT groups are set up with up to five CT-DECT Multi M7s each. Using the BaseSelect function, individual participants who are already subscribed can switch between groups without having to subscribe again on the target group's base device (see BaseSelect [} 29]).
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4 Operation Operation Controls accessory socket CT-ComLink® R (CLR) catch cord eye (connection for headset or remote unit) button I, microphone on/off status LED display center button menu left button quick menu ASR selection base device right button Bluetooth® conference 12 / 68 dok7039-en-01-0924...
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4 Operation Example microphone on/off volume DECT connection/ signal strength/role (FP/PP) battery level Only displayed if headset connected. status/ PROFIL active profile/menu item current button assignment right button center button left button 14 / 68 dok7039-en-01-0924...
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4 Operation Plug connectors Ensure careful handling of the plug connectors. 4.2.1 Connecting Step 1 place the plug on the socket. Make sure that the red dots on the plug and socket match. Step 2 carefully turn the plug on the socket until it slightly slides into the socket.
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4 Operation 4.2.2 Disconnecting To release the plug grip it as close as possible to the socket: Avoid movements as shown in the following illustrations. NOTICE Improper handling can damage the connector. The locked connector may neither be twisted nor bent. Never pull on the cable to disconnect the connector. 16 / 68 dok7039-en-01-0924...
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4 Operation Power on Press the center button until the display is active. The currently set profile appears on the display. Power off Press and hold the center button until SHUTDOWN appears on the dis- play - press again to confirm. Muting the microphone By default, the microphone of a connected headset is permanently active/open.
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4 Operation Earpiece volume There are 6 volume levels available. They can be selected using buttons II (volume +) and III (volume -). The display shows the volume levels in steps of two. The earpiece volume can be set to the ‘off’ by holding down button III (volume -) for a longer period of time. display information: button II earpiece off...
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The PTT button allows you to activate the PTT function of a radio device that is connected to the DECT group. NOTICE A CT-DECT Multi M7 operation with the EXPERT profile can only use the PTT function of the button if it is used as a standard device (DECT role PP). PTT button...
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4 Operation NOTICE If the microphone of the CT-DECT Multi M7 is muted, the PTT function can still be activ- ated. As long as the PTT button remains pressed, the microphone mute function is can- celled. NOTICE The behavior of the communication between the DECT group and the radio is strongly de- pendent on the configuration of the CT-DECT Case M7.
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4 Operation Menu control Enter menu Press and hold the center button for 2 seconds to enter the menu. enter menu. Navigation Use the three available buttons to navigate through the menu. The corresponding function of the buttons is shown above it on the display. flip through menu items.
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Quick access menu The CT-DECT Multi M7 has a quick access menu that allows quick access to certain func- tions of the device depending on the connected hardware. This menu is only active if a headset is connected to the accessory socket and/or if a head- set is connected to the CT-DECT Multi M7 via Bluetooth®.
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5 Changing the profile Changing the profile If the wrong profile is set, you can change it as follows: 1. Power off • press and hold the center button until SHUTDOWN appears on the dis- play. • press the center button one more time to confirm. 2.
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5 Changing the profile 3. Select a profile • use the right button to flip to the desired profile. • press the center button to confirm your selection. 4. Confirm the profile change • press the center button one more time to confirm the change. NOTICE The device will then restart.
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6 Menu Menu The following diagram shows all menu items available in EXPERT profile. Highlighted menu items are only available under certain conditions (see legend). EXPERT profile DECT SUBSCRIPTION FP / PP BASE SELECTION NUMBER OF BASESTATIONS BLUETOOTH ON / OFF PAIR CONNECTION PARTNER AUTO ACCEPT CALL...
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Perform the steps quickly one after the other to avoid a timeout. Standard device Base device (e.g. CT-DECT Multi M7 with profile STANDARD (e.g. CT-DECT Multi M7 with profile EXPERT or BASE) or EXPERT) Step 1 - Starting subscription SUBSCRIP...
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7 Subscribing DECT NOTICE Do not switch off already subscribed devices while a subscription process is still running. A switched off device can be overwritten during a new subscription process. If it is unclear which and/or how many devices have already been subscribed, we recom- mend deleting all devices subscribed to the base unit via the SETTINGS - RESET menu and restarting the subscription process for all desired devices.
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Continue with step 2 for the next standard device. Maximum group size If a CT-DECT Multi M7 is used as the base device, you can subscribe up to 4 standard devices. When attempting to subscribe a fifth standard device while all subscribed devices are switched on, the message CONNECTED appears in the base device.
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8 BaseSelect BaseSelect BaseSelect enables quick and flexible switching between several DECT groups. NOTICE Only standard devices (STANDARD profile or EXPERT profile with DECT role PP) can use the BaseSelect function. Initial situation: User A has selected the base device of group 1. group 1 group 2...5 PROFILE...
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8 BaseSelect After group change: User A has selected the base device of group 2 and has thus switched to group 2. PROFILE = required profile group 1 group 2 group 3...5 ® ® ® ® ® group 2 selected 30 / 68 dok7039-en-01-0924...
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Selecting the number of base devices If the CT-DECT Multi M7 is set as the standard device, it can be used with various base devices. To do this, it is necessary to select the number of base devices.
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8.2.1 Selecting the base device via the menu If the number of base devices in the CT-DECT Multi M7 is set to > 1, the base device to be used can be selected. To do this, use the BASE SELECTION menu item:...
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BASE 2 Press Voice output in the headset: done BASE 2 active BASE 2 Press NOTICE The CT-DECT Multi M7 used as the standard device can only be used with one base device at a time. dok7039-en-01-0924 33 / 68...
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The CT-WirelessPTT MIL is a wireless operating unit that can be used for remote operation of the CT-DECT Multi M7. NOTICE The CT-WirelessPTT MIL is not included in the scope of delivery of the CT-DECT Multi M7. Controls volume +...
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If there is no active connection to a WirelessPTT when the WirelessPTT function is activated, the WT symbol flashes on the display. flashes The WirelessPTT function can be switched off to disconnect the CT-DECT Multi M7 from the CT-WirelessPTT MIL without cancelling the pairing. dok7039-en-01-0924...
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9 CT-WirelessPTT MIL Pairing To pair a CT-WirelessPTT MIL with a CT-DECT Multi M7 perform the steps quickly one after the other to avoid a timeout. CT-WirelessPTT MIL CT-DECT Multi M7 Step 1 - Activating pairing mode at CT-WirelessPTT MIL...
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If communication is established via the Bluetooth® device (e.g. a phone call via a smart- phone), only the user of the CT-DECT Multi M7 with whom the Bluetooth® connection is es- tablished can make the phone call. In addition, this user listens to the communication from the DECT group.
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10 Bluetooth® connection 10.1 Selecting a Bluetooth® device type In order for a Bluetooth® connection to be established, the appropriate device type must be set: Type of device Examples PHONE smartphone, tablet, phone HEADSET hearing protection headset, telephony head- You can set the device type via the CONNECTION PARTNER menu item: EXPERT profile DECT BLUETOOTH...
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10 Bluetooth® connection 10.2 Connecting a Bluetooth® device (pairing) Before a Bluetooth® device can be used in conjunction with a CT-DECT Multi M7, the devices must be paired. Bluetooth® device CT-DECT Multi M7 (e. g. smartphone) Step 1 - Switching on Bluetooth®...
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Phone calls can also be accepted automatically as an option. 10.3.1 Answering an incoming call When an incoming phone call is made, INCOMING CALL appears on the display of the CT-DECT Multi M7. You can then answer the call by pressing the respective button. INCOMING CAL Press 10.3.2 Rejecting an incoming call...
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10 Bluetooth® connection 10.3.3 Ending an existing call You can end an existing call via the menu. PROFILE BLUETOOTH BLUETOOTH Press Press and hold 10.3.4 Activating automatic call acceptance Incoming calls can be answered automatically if necessary. This feature is not active on de- livery.
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Press 10.3.6 Ending a conference call If a conference call is in progress, the shortcut ‘D--B’ appears on the CT-DECT Multi M7 dis- play above the right button. You can end the conference call by simply pressing the button. Press...
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11 ASR-Control (Ambient Sound Reception) ASR-Control (Ambient Sound Reception) If you have connected a compatible headset with external sound reception (ASR) directly via the accessory socket, you can operate the function via the CT-DECT Multi M7. 11.1 Compatible products Part no...
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11.2 ASR in combination with CT-ClipCom Digital Use the quick access menu of the CT-DECT Multi M7 to access the ASR function (see Quick access menu [} 22]) The intensity of the ASR function of the CT-ClipCom Digital can be regulated in four stages.
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11.3 ASR in combination with 3M™ PELTOR™ ComTac™ VIII Use the quick access menu of the CT-DECT Multi M7 to access the ASR function (see Quick access menu [} 22]) The intensity of the ASR function of the 3M™ PELTOR™ ComTac™ VIII can be regulated in five stages.
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Their own voice is reproduced by their own headset speak- ers. You can set the intensity of the Sidetone in the CT-DECT Multi M7 menu in 6 levels or switch it off. To do this, use the S/T menu item:...
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13 DNR DNR refers to a function for digital noise reduction. It only affects the microphone of a headset connected via the accessory socket. You can set the intensity of the DNR function in 5 levels (-20 to OFF). To do this, use the DNR menu item: EXPERT profile DECT BLUETOOTH...
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14 MonoMix MonoMix The CT-MonoMix function allows you to mix or split the audio output to the left and right ear. It is available when a stereo-capable headset is connected. Use the MONOMIX menu item to make settings: EXPERT profile DECT BLUETOOTH WIRELESS PTT...
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14 MonoMix AUTOMATIC DECT connection and Bluetooth® connection active • incoming calls from the DECT group are played back on the left earpiece. • incoming calls from a Bluetooth® connection are played back on the right earpiece. DECT group ® ®...
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14 MonoMix DECT connection and Bluetooth® connection active • incoming calls from the DECT group are played back on the left earpiece. • incoming calls from a Bluetooth® connection are played back on the right earpiece. DECT group ® ® DECT connection active •...
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14 MonoMix When set to ON, all sources (DECT group and Bluetooth® connection) are played back on both earpieces of the headset. It does not matter whether only one source or several sources are active. ® ® dok7039-en-01-0924 51 / 68...
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15 LED indication LED indication There is a status LED on top of the CT-DECT Multi M7. status LED The desired function of the status LED can be selected from 3 modes: Mode Function BATTERY STATE The status LED uses different colours and flashing sequences to indicate the current battery status (see Visual battery status indic- ator (status LED) [} 59].
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16 SIG - Signalling SIG - Signalling The CT-DECT Multi M7 generates various audio signals and voice outputs to inform the user about various events (e.g. battery status) or as a confirmation of a user input (e.g. MIC ON or OFF).
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17 Internal power supply Internal power supply Power is supplied by VARTA EasyPacks XL (LiPo). Alternatively, a special AAA adapter filled with three AAA cells can be inserted into the device. 17.1 Using AAA adapters Instead of a battery pack, special AAA adapter filled with three AAA cells can be inserted into the device.
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17 Internal power supply Setting the type of battery For an accurate calculation of the battery level, the device must know the type of battery used in the AAA adapters. To set the battery type, use the BATTERY menu item: EXPERTprofile DECT BLUETOOTH...
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17 Internal power supply 17.2 Changing the batteries / AAA adapters 1. Open the battery compartment Open the battery compartment by turning the locks clockwise. 2. Change the batteries / AAA adapter Remove the battery / AAA adapter from the battery department. When reinserting, make sure the electrical contacts of the batteries/battery adapters align with the contacts in the battery compartment.
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17 Internal power supply 17.3 Runtime The runtime of the CT-DECT Multi M7 may vary depending on: • the actual ambient temperature • the number of connected participants • the use of the accessory socket • the intensity of use (transmitting / receiving / standby) The runtimes in the following table serve only as a rough guide.
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17 Internal power supply 17.4 Battery level monitoring Battery levels can be monitored on the display. Simplified icons can be seen permanently at the top of the display. battery level The exact remaining capacity can be called up in the menu. The battery level calculations are calibrated to the following items: Description Short code...
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17.6 Acoustic battery warning When the battery is low, the CT-DECT Multi M7 emits acoustic warnings. These are tones and voice announcements. State of charge Acoustic signal / voice announcement...
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17 Internal power supply 17.7 Automatic shutdown in case of undervoltage To prevent uncontrolled switch-off, the device shuts down automatically if the battery voltage is too low. This switch-off is indicated by the scrolling text UNDERVOLTAGE and a count- down in the display. UNDERVOLT countdown Press to close message...
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18 Accessories Accessories Description Short code Part no CT-WirelessPTT MIL, raised button WLPTT-MIL-24-E 4008034 CT-WirelessPTT MIL, low button WLPTT-MIL-24-F 4008035 CT-WirelessPTT MIL, button low & low-noise WLPTT-MIL-24-FS 4008033 Black bag, for MOLLE systems TASCHE-MULTIM7 4035141C Camouflage bag, for MOLLE systems TASCHE-MULTIM7 4035141-NSN Orange bag with shoulder strap...
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19.2 Cleaning Clean your CeoTronics device with a suitable cloth moistened with clean water. If necessary, you can also use a mild soap solution, e.g. in the form of a hand dishwashing detergent or the following cleaning agents: •...
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20 Labeling Labeling Outside Inside Produktion date Year Month Article number Serial number dok7039-en-01-0924 63 / 68...
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21 Abbreviations and terms Abbreviations and terms Abbreviation/term Explanation Battery and rechargeable battery size micro Ambient Sound Reception CT-ComLink® R R = Rot (CLR) dient in der Regel zum Anschluss eines Headsets Fixed Part – DECT Basis-Gerät auf das mobile DECT-Teilnehmer (PP) eingelernt werden können LiPo Lithium polymer...
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