The attention matters of using the constant temperature and humidity
2010-09-29 10:01:31
The machine can work in general cases, if you fear the failure or abnormal in this machine will cause a major accident or damage to other equipment, it should be set to avoid another accident and emergency stop circuit protection circuit to prevent accidents.
●To avoid machine malfunction, please provide the rated power supply voltage range.
●This product is non-explosion-proof products, please do not use it in of flammable or explosive environment.
●Never disassemble, processing, alteration or repair of the machine, or there will be an exception action, electric shock or fire hazard.
●The body of vent needs to keep them open in order to avoid failure, movement abnormalities, reduced life and fire.
●Do not use it if the machine is damaged or deformed.
●Do not allow dust, lint, iron or other things to enter the machine When install and set the machine, otherwise they will malfunction or failure.
●Wiring must be correct and grounded. Ungrounded may cause electric shock, malfunction accident, showed a greater abnormal or measurement error.
●Check the terminal screws and fixation on a regular basis, please do not use in case of loosening.
●During instrument operation, the power into the power terminal cover plate must be installed in the terminal to prevent electric shock.
●Instrument in operation, modify settings, signal output, start, stop and other operations, you should give full consideration to safety, the wrong operation will may the equipment damage or malfunction.
●Instrument with a dry cloth, do not use alcohol, gasoline or other organic solvents, not to splash water meter, if immersion in water meter, please stop using it immediately, otherwise there is leakage, contact Electric shock or fire hazard.
●Meter internal parts have a certain lifetime, for continued safe use of this instrument, should regular care and maintenance.