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SAFETY RULES
Safety Instructions
During each stage of operation of this instrument, please always observe the
following safety instructions. Not taking any safety precautions or following the
instructions will violate the safety standards of design, manufacturing and
application of these instruments. In no case will PROMAX bear the responsibilities
for consequences incurred by violation of the following instructions.
General
This product is a Safety Class 1 instrument. The protective features of this
product may be impaired if it is used in a manner not specified in the operation
instrument.
Environmental conditions
It is designed to operate at a maximum relative humidity of 95% and at altitudes
of up to 2000 meters. Refer to the specifications tables.
Before applying power
Verify that the product is set to match the available line voltage, the correct fuse
is installed, and all safety precautions are taken. Note the instrument's external
markings described under Symbols.
Do not operate in an explosive atmosphere
Do not operate the instrument in the presence of flammable gases or fumes.
Do not remove the instrument cover
Operating personnel must not remove instrument covers. Component replacement
and internal adjustments must be made only by qualified service personnel.
Instrument that appears damaged or defective should be made inoperative and
secured against unintended operation until they can be repaired by qualified
service personnel.
Electrical safety precautions
If you need to ensure that the equipment completely off, unplug the power line
and remove the battery.
Warning
Only using the AC/DC power adapter in the room.
The equipment should be placed where the surrounding air can flow freely.
Do not operate equipment in the flammable gas or near the smoke.
Do not operate equipment if any part of outer surface (upper cover panel, etc.)
damaged, To avoid the electric shock.
Only approved professional personnel can open and debug and maintenance or
repair the equipment when its power supply is turned on.
Even turn off the power supply, equipment still be in a charged state over a
period of time due to internal capacitor.
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