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Operating temperature and humidity:
0 to 40 ° C, below 80% RH (non-condensing)
Temperature and humidity range to ensure accuracy:
23 ± 5 ° C, below 80% RH (non-condensing)
To avoid malfunction or damage to the instrument, do not place the tester in the following places
Places subject to direct sunlight and high temperatures
It will splash into places where liquid temperature is high and condensation occurs
Exposed to dusty places
Locations subject to corrosive or explosive gases
Places with strong electromagnetic fields and electromagnetic radiation
Places subject to frequent mechanical vibration
Pre-check
Before using the instrument for the first time, verify that it is operating normally and that it is not
damaged during storage or transportation. If you find any damage, please contact your dealer or
your representative.
Before using the instrument, make sure the test leads are well insulated and the
conductors are exposed. If a similar situation occurs, there is a danger of electric
shock when using this instrument, please contact your dealer or Jinailian
Electronic Technology Representative to replace the equipment.
Use of the instrument
To avoid electric shock, do not disassemble the instrument case. There are high
voltage and high temperature parts inside the instrument during operation.
To avoid damaging the instrument, prevent physical impact when moving and
operating the instrument. Extra care should be taken to prevent the instrument
from falling.
The power should be turned off. while stop using the instrument.
Use of the test cable
To prevent electric shock, do not short-circuit the top of the test leads and the
voltage-carrying lines.
