VOLTCRAFT VC940 - V06-09 Provozní pokyny stáhnout pdf (Strana 3)

MultiSystem 4010

Operating Instructions

Rev. 1.5 / 120816 english

Page 3 of 45

1. Safety

1.1. General Safety and Warning Hints

• Never cut, damage or modify the power pack cables or place things on it.

• Never touch the power pack with wet or moist hands. Only connect the power pack to power

supplies for which it is suited (see technical data).

• Unplug the mains cable during a thunderstorm, or if you determine smoke or smell, or if the mains

cable is damaged.

• Assure sufficient grounding of your installations. Inadequate grounding may lead to measuring

peaks.

1.2. Hints for the Use of the Measuring Instrument

• Never expose the instrument to excessive heat or moisture; obtain the technical data.

• Do not store the instrument in humid or dusty locations or at temperatures below freezing point.

• Never dip the instrument into water or other liquids. Never let liquids come into the instrument.

• Never open the instrument and do not use it, after it fell down or the housing is damaged.

• Avoid strong magnetic fields. Keep distance of electric motors or other instruments that generate

electro-magnetic fields. Strong magnetic fields may cause malfunctions and influence measuring

values.

• Avoid the formation of condensed water. If condensed water has formated you should let the

instrument acclimate before you switch it on. Otherwise it could be damaged.

1.3. Hints for the Use of Sensors and Cables

• Protect the sensors from exceeding the allowed power range, mechnical overload and wrong pin

assignment.

• Assure to enter the sensor parameters correctly when using sensors without ISDS (Intelligent

Sensor Detection System).

• The measuring cables MK 01 and MKS may not be lengthened. Otherwise the shielding will be

interrupted.

• The data of an ISDS sensor are read into the measuring instrument during switch-on procedure. If

you connect new sensors, you will have to switch the instrument off and on.

1.4. Hints for the Use of rechargeable Batteries

• Keep batteries away from heat sources and open fire.

• Never dip batteries into water.

• Never short-circuit the contacts of batteries.

• Never dismount, repair or modify batteries.

• Use only batteries that are mounted or delivered by the manufacturer.

• Load only the battery while it is mounted in the instrument.

• Used batteries are special waste. Cover the contacts with insulation tape.

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VOLTCRAFT VC940 - V06-09 Provozní pokyny Strana 3