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2-4. Important
Explanation
To avoid severe accidents, make sure to read and understand the following.
1. Switch and overcurrent protection device
This unit is not provided with a replaceable overcurrent
protective device. Prepare a switch and an overcurrent
protective device for the power supply (circuit breakers,
circuit protectors or the like) within 3m of this unit in a
location where the operator can access easily. Use a switch
and an overcurrent protective device conforming to
IEC947-1 and IEC947-3.
2. Be sure to ground this instrument
To avoid electric shock, before turning the power on,
connect the protective conductor terminal of this recorder to
the protective conductor of the power supply equipment,
and do not remove it during use.
3. Before turning on the power supply
For safety, first check that the power source is within the
range indicated on the power label, and then turn on the
external power switch.
4. Avoid repair and modification
Avoid repair and modification with parts replacement by
persons other than service personnel authorized by CHINO.
Not only damage or malfunction of this recorder may occur,
but also dangers such as electric shock may occur. In
addition, the inner unit does not have to be pulled out in the
normal use.
5. Use the unit following the instruction
manual
For safe use, use the unit following the instruction manual.
Please note that CHINO does not have any responsibilities
for any claims for failures or damages occurred with abuse
or misuse of this recorder.
6. Installing the safety device
Regarding the use of devices that anticipates a big loss due to failure of this unit, always install a safety device for
preventing these losses and implement fail safe design in the final instrumentation. Do not use this unit in important
in facilities related to, human life, atomic energy, aviation and space.
7. Turn off the power supply if abnormality occurs
Turn off the power supply immediately and contact your local CHINO’s sales office if any abnormal odor, noise or
any smoke occurs, or if this unit becomes high temperature that is too hot to be touched.
8. Do not put hands in this product
Do not put your hands or tools inside of this product. It may cause electric shock or injuries.
There is no operation such as pulling out an inner unit or using tools when using this product.
9. Do not look at light directly
Do not look at the chart illumination directly.
Overcurrent
protection
device
Switch
!
Warning
To the protective
conductor of
power supply
facility
Power/protective
conductor
terminal
Power source
For safety, the fuse below is included in the
power unit of the unit. It cannot be replaced.
Manufacturer: Daito Communication
Apparatus Co., Ltd
Model:SBL32
Fuse in power unit
Reference
Power terminal
Protective
conductor
terminal
Power label
100 to 240V AC
50/60Hz 40VA MAX