Vestil SCALE-S - Manual (Page 27)

27
Daily maintenance
1. Regularly clean the panel and body with soft cotton sheets and cleaning
detergent. Industrial cleaning solvents can not be used to clean keyboard and
display panel, and the solvent can not spray directly on the instrument.
2. In order to ensure indicator display clearly and useful life, the instrument
should not be placed directly on sunlight. And can not be placed on dust and
vibration serious area.
3. Sensors and indicator should be well connected , the system should have
a good ground, away from strong electric field, magnetic field, sensors and
indicator should stay away from flammable and explosive materials.
Battery maintenance:
1. Please note that when used in the emerging low-voltage meter
"LOBATT" suggests that this occurred when prompted, for charging the battery
immediately.
2. Under charging and over charging is prohibited; when replace and
maintain the battery you should know the distinction between negative
electrode to prevent short-circuit and anti connection so as not to damage the
battery and instrumentation.
3. Battery can not close to flame or heat source to prevent damage of the
batteries and indicator or others
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