To ensure that you are able to use the COMfortel D-XT-PS safely and without faults, comply with the notes below. Improper use may, for example, cause functional restrictions, destruction of the device or, in a worst case scenario, personal injury. You will find any necessary additional warning notices about using the device in the relevant sections.

Read these Instructions and keep them for future reference.

Danger of electric shock. Only connect the device to wall sockets that are designed for that purpose, have been properly installed, and are easily accessible. Take note of the technical data on the type plate and in these Instructions. Also comply with the safety Information in the Instructions for your telephone. Ensure you comply with the relevant regulations when handling supply voltage and devices attached to the mains.

Risk of electric shock during thunderstorms. Have all cables installed inside the building (by a qualified electrician).

Danger of electric shock. Only operate the telephone in enclosed, dry spaces.

Possible damage due to overheating. Never cover the device.

Danger of electric shock. Never use a damaged device. If you need to replace a damaged device, disconnect the fuse on the power supply before touching that device. If a device is damaged, dispose of it.

Risk of electric shock during thunderstorms. Do not touch the device during an electrical storm.

Risk of fire, possible damage to other devices. The power supply is only suitable for devices as defined by its proper use. Never use the power supply on other devices.

Danger of electric shock. Do not open the device! Only the manufacturer is permitted to open the device and repair it.

Danger of electric shock. Only clean the device with a dry cloth.