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All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope.
EV750 Quick Guide 2 Overview 2.1 Appearance This section describes the appearance of an EV750. Appearance and Dimensions Figure 2-1 shows the appearance and dimensions of an EV750. Figure 2-1 Appearance and dimensions of an EV750 Issue 05 Huawei Proprietary and Confidential...
Quick Guide 2 Overview 2.2 Keypad This section describes the keypads of an EV750 and a portable microphone. Figure 2-2 shows the keypad of an EV750 and a portable microphone. Figure 2-2 Keypads of an EV750 and a portable microphone...
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On the standby screen, press to display the home screen. End key It is also called the Red key or Power key. l When an EV750 is off, hold down to power on the EV750. l When an EV750 is running, hold down to power off the EV750.
Reset key None 2.3 Home Screen This section describes the icons on the home screen of an EV750. The home screen of an EV750 consists of nine menu blocks, as shown in Figure 2-3. Each menu block represents a function.
When your EV750 receives the indication of upgrading system from network OTA, you can select to upgrade the system software of EV750. Do not power off the EV750 during an upgrade. 2.4 Ports This section describes ports provided by an EV750.
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EV750 Quick Guide 2 Overview Figure 2-4 Ports on an EV750 Table 2-3 Ports on an EV750 Port Description Portable Connects to a portable microphone. microphone port Power port Connects to the power supply. GPS antenna port Connects to a GPS antenna.
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NOTE l EV750 supports dual antennas, which can be connected to Port 5 and Port 6 respectively. l When only one antenna is used, the antenna must be connected to Port 6. l It is prohibited to re-connect the portable microphone and extension cable when power is on.
NOTE l If an EV750 is connected to the ACC control port on the vehicle and works in automatic shutdown mode, the EV750 will be automatically powered off with a delay after the engine of the vehicle is turned off.
Upon initiating a group call, you own the floor by default as the call initiator. – When your EV750 is listening to a group call, hold down the PTT Call button to request the floor. And you can speak after the floor is granted.
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PTT Call button. If you have not subscribed to any emergency call group, your EV750 will indicate that no emergency call group is available on the screen when you attempt to initiate an emergency call.