Toho Electronics TRM-10C Instruction Manual page 2

For safety using
Thank you for purchasing our TRM-10C Hybrid Recorder.
In order to this instrument to exhibit all of its functions effectively and correctly, read and understand this
instruction manual thoroughly before using the instrument.
Don't use this product in any method not specification by manufacturer. The protective features of this
product may be impaired if it is used in a method not specified in the operation manual.
The symbols below are used on this instrument for the cautioning information.
Symbols used on the instrument
Be sure to observe the following warnings/cautions and those provided in the text
in order to secure safety in handling the instrument.
General
Protective Grounding
Power Source
Working Environment
Input and Output Wiring
This shows "Caution for handling". This symbol is used on the parts need to
reference the instruction manual for saving human body and the instrument.
This shows "Protective grounding".
Be sure to provide protective grounding prior to operate this instrument.
This shows "Risk of electric shock".This symbol is used on the parts, which
has a risk of electric shock.
WARNING
(1) In order to prevent electric shock; be sure to disconnect this instrument from the main
power source when wiring it.
(2) When the effect on the system is expected by the error occurs due to external factors or
failure the instruments, take precautions to ensure the overall safety of your system.
(3) Take precautions to so that an alien substance does not get into the instruments aperture.
(1) In order to prevent an electric shock; be sure to provide protective grounding prior to
turning on this instrument.
(2) Do not cut a protective grounding conductor or disconnect protective grounding.
(1) Make sure that the supply voltage for this instrument conforms to the voltage of the
supply source.
Rated power voltage range
Working supply voltage range
Rated power frequency
Power consumption
(2) Attach a protective cover prior to turning on this instrument.
(3) Power module that is used in the instruments conform to EN60950
(1)Do not operate this instrument in the environment where it is exposed to a
combustible/explosive/corrosive gas or water/steam.
(2) Please use in an environment that is shown in the following.
Installation features
Altitude
Ambient temperature
Ambient humidity
Overvoltage category
Allowable pollution degree
Vibration
Impact
Provide input and output wiring after turning off the power.
―1―
：100-240VAC
：85-264VAC
：50/60Hz
：35VA max
：Indoor
：2000m or less
：0-50℃
：20-80％RH(Non condensing)
：Category Ⅱ
：Pollution degree 2
2
：10～60Hz 0.2m/s
：The impact is not allowed.
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