# Safety Information

Please carefully read the safety guidelines.

## Reference to hazards

Hazard warnings are affixed whenever there is a risk that improper handling may put people at risk or cause damage to the MiVoice Office 400 product. Please take note of these warnings and follow them at all times. Please also take note in particular of hazard warnings contained in the user information.

DANGER

Danger indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Warning:

Warning indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION:

Caution indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury and/or damage to the equipment or property.

## Operating safety

MiVoice Office 400 communication servers are operated on 115/230 VAC mains power. Interruptions in the power supply will cause the entire communication system to restart. A UPS system has to be connected up-circuit to ensure an uninterruptible power supply. Up to a specific performance limit a Mitel 470 communication server can also be operated redundantly using an auxiliary power supply. For more information please refer to your communication server's system manual.

When the communication server is started for the first time, all the configuration data is reset. You are advised to backup your configuration data on a regular basis as well as before and after any changes.

## Installation and operating instructions

Before you begin with the installation of the MiVoice Office 400 communication server:

- Check that the delivery is complete and undamaged. Notify your supplier immediately of any defects; do not install or put into operation any components that may be defective.

- Check that you have all the relevant user documents at your disposal.

- Configure this product with only the assemblies specified and in the locations stated in the user documentation.

- During the installation follow the installation instructions for your MiVoice Office 400 product in the sequence that is given and observe to the safety warnings they contain.

CAUTION:

Failure to follow all instructions may result in improper equipment operation and/or risk of electrical shock.

- Install all wiring according to local, state, and federal electrical code requirements.

- Do not connect telecommunications cabling to the system, service the system, or operate the system with the grounding conductor disconnected.

- Ensure the AC receptacle is installed near the equipment and easily accessible.

- Use only Mitel approved power adapters.

Any servicing, expansion or repair work is to be carried out only by technical personnel with the appropriate qualifications.

Parent topic: Product information
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