Safety instructions

For the connection, commissioning and operation of the VEL‑R‑5 , the following information and higher legal regulations of the country (e.g. ÖVE), such as valid EX regulations as well as the applicable safety and accident prevention regulations for the respective application case must be observed.

Read this manual completely before unpacking, setting up or operating this device. Observe all hazard, danger and warning information. Non-observance can lead to serious injuries to the operator and/or damage to the device.

Ensure that the safety equipment of this measurement instrument is not impaired. Install and use the measurement system only in the manner and method described in this manual. Do not make any changes to the measurement system under any circumstances.

Important: The manufacturer's products that are designed for outdoor use include extensive protection against moisture and dust penetration.

Use of the hazard warnings

Danger: Indicates a potential or threatening hazardous situation that will result in death or serious injuries if not avoided.

Attention: Indicates a potential or threatening hazardous situation that can result in death or serious injuries if not avoided.

Caution: Indicates a potential hazardous situation that can result in minor or moderate injuries or damage to this instrument.

Important: Indicates a situation that can result in damages to this instrument if it is not avoided. Information that must be particularly emphasised.

Note: Indicates a situation that does not result in any injury to persons.

Tip: Information that supplements the specifications in the main text.

Safety symbols on the device

	Devices marked with this symbol must be disposed of in accordance with the requirements of Directive 2012/19/EU on waste electrical and electronic equipment.
	This symbol on a device indicates the location of the earth connection.
	This symbol on a device indicates the location of a fuse or current limiting circuit.