Wiring Procedure - Toho Electronics TRM-10C Instruction Manual

CAUTION
① As an electric wire for the power source, use a 600 V vinyl insulated wire (IEC60227-3) or its
equivalent or above.
② Attach a round press-fitting terminal with insulated sleeve (for M3.5) to the end of the electric wire.
③ Connect a protective grounding (resistance:100Ωor lower, a minimum diameter of a grounding
conductor:1.6mm) to the protective grounding terminal.
④ If other instrument shares the protective grounding conductor, there may be an effect caused by
noise coming from the grounding conductor. It is recommended not to share it with other instrument.
⑤ In order to comply with the requirements of safety standard EN61010-1, the recorder shall have one
of the following as a disconnecting device, fitted within easy reach of the operator, and labeled as the
disconnecting device.
a．A switch or circuit breaker which complies with the requirements of IEC60947-1,IEC60947-3.
b．A separable coupler which can be disconnected without the use of a tool.
c．A separable plug, without a locking device, to mate with a socket outlet in the building.
⑥ This product has been designed to conform to EN61010-1 installation category Ⅱ and pollution
degree 2.
⑦ Please use the main power supply by the change within 10% of the rated voltage.
⑧ Transitional current might flow to the main power supply when the power supply is turned on.

4.1.3 Wiring Procedure

CAUTION
The transparent protective cover should surely remove the left and right (both sides) hooks simultaneously.
If it removes by turns, there is a possibility that it may damage.
1) Put your fingers on the left and right (both sides) hooks of the transparent protective cover on the
power source terminal block. Pushing them inside, take out the cover to this side.
2) Connect the power source electric wire refer to Fig. 4.2. Connect the protective grounding to the
terminal. Connect the non-grounding side of the power source to "L" terminal. Connect the
grounding side to the "N" terminal.
3) Put back the transparent protective cover.
4) Make sure that protective grounding is properly provided.
Power supply voltage
Fig. 4.2 Power source Terminal block
―17―
Ｌ Ｎ
：100-240VAC
Rated power voltage range
Working supply voltage range ：85-264VAC
：50/60Hz
Rated power frequency
HXPRM10mnCT002E