![Velleman DCM267 Скачать руководство пользователя страница 2](http://html1.mh-extra.com/html/velleman/dcm267/dcm267_user-manual_4054237002.webp)
DCM267 GB
1
DCM267 – DIGITAL CLAMP METER
1. Introduction
Thank you for buying the DCM267 ! This device enables the user to measure DC & AC
voltages, AC current, resistance, temperatures and frequency. You can also test diodes and
continuity.
2. Safety
The DCM267 has been designed in accordance with IEC1010-1 and IEC1010-2-032 concerning
safety requirements for electrical measuring instruments and hand-held current clamps with an
overvoltage category (CATII) and pollution 2.
Safety Symbols
The DCM267 complies with the requirements of the following EC-directives : 89/336/EEC
(concerning electromagnetic compatibility) and 73/23/EEC (concerning low voltage) as
amended by 93/68/EEC (concerning CE-labelling).
Radio interference or powerful electromagnetic fields in the vicinity of the equipment may
influence the measurements. Just like all other electrical measuring instruments, the DCM267
will respond to unwanted signals (e.g. transients) that may occur in the circuit being tested.
Exercise extreme caution when using this device and avoid misleading.
Safety Precautions
Respect the following safety instructions to ensure maximum personal safety and to keep the
device itself in good working order :
•
Prior to use, the operator should always inspect the device and the test leads for damage.
Refrain from using the device if it is not in perfect working order (e.g. damaged housing,
broken test leads, malfunctioning display).
•
Do not expose the instrument to direct sunlight, extreme temperatures or moisture.
•
Never ground yourself when executing electrical measurements. Do not touch metal pipes,
outlets, fixtures, etc., which might be at ground potential. Protect yourself by wearing dry
Important information with reference to safety, consult the manual !
Dangerous voltage may be present
Earth ground
Double insulation (Protection class II)
Содержание DCM267
Страница 4: ...DCM267 GB 3...