- 2 -
● Use the product described in this instruction manual by observing safety-related
laws and regulations such as Ordinance on Industrial Safety and Health.
● Observe the following during the installation, removal, or maintenance/inspection of
the product:
(1) Turn off the power switch.
(2) Do not go below any equipment which may fall and drop.
(3) Secure moving parts of the equipment so that they will not move unexpectedly.
(4) Wear appropriate clothing and protective gear for the work.
● Before starting trial operation or regular inspection, be sure to confirm the
operation so that the Shock Monitor properly works as a protection device.
● The Shock Monitor main unit is subject to conditions when it is used for a megger
test. Follow the instruction in the instruction manual.
● Do not work while the line is live. Be sure to turn off the power before starting work.
Otherwise, an electric shock may result.
Otherwise, an electric shock may result.
Otherwise, an electric shock may result.
Otherwise, an electric shock may result.
● The wiring, energization/operation, and maintenance/inspection of the Shock
Monitor must be done by an engineer with expert knowledge.
Otherwise, an electric sho
Otherwise, an electric sho
Otherwise, an electric sho
Otherwise, an electric shock, injury, or fire may result.
ck, injury, or fire may result.
ck, injury, or fire may result.
ck, injury, or fire may result.
● Be sure to ground Terminal E of the Shock Monitor.
Otherwise
Otherwise
Otherwise
Otherwise,,,, an accident may result.
an accident may result.
an accident may result.
an accident may result.
● When using a 400 VAC motor power supply, ensure that the Shock Monitor unit and
400 V resistor are connected properly.
Otherwise, an e
Otherwise, an e
Otherwise, an e
Otherwise, an electric shock or fire may result.
lectric shock or fire may result.
lectric shock or fire may result.
lectric shock or fire may result.
● Ensure that this instruction manual is delivered to the end users.
Also, let the end users carefully read the manual before using the Shock Monitor to
ensure correct use.
● If you do not have the instruction manual, contact your TEM dealer or a TEM sales
office and request a copy by specifying the product name, model number, etc.
● Do not disassemble the product or make additional work for modification.
● This product contains several consumable parts (electrolytic
several consumable parts (electrolytic
several consumable parts (electrolytic
several consumable parts (electrolytic capacitor, relay, etc.)
capacitor, relay, etc.)
capacitor, relay, etc.)
capacitor, relay, etc.).
Check functions and operation periodically according to the instruction manual. If
any malfunction is found, contact your dealer for repair.
● Do not use the Shock Monitor in an atmosphere where any corrosive gas exists.
Do not use the Shock Monitor in an atmosphere where any corrosive gas exists.
Do not use the Shock Monitor in an atmosphere where any corrosive gas exists.
Do not use the Shock Monitor in an atmosphere where any corrosive gas exists.
Sulfidizi
Sulfidizi
Sulfidizi
Sulfidizing gases (SO
ng gases (SO
ng gases (SO
ng gases (SO
2
22
2
, H
, H
, H
, H
2
22
2
S), in particular, cause corrosion of copper and copper
S), in particular, cause corrosion of copper and copper
S), in particular, cause corrosion of copper and copper
S), in particular, cause corrosion of copper and copper
alloy used in the printed circuit boards and components, resulting in breakdowns.
alloy used in the printed circuit boards and components, resulting in breakdowns.
alloy used in the printed circuit boards and components, resulting in breakdowns.
alloy used in the printed circuit boards and components, resulting in breakdowns.
Corrosion is further promoted in a highly humid environment.
Corrosion is further promoted in a highly humid environment.
Corrosion is further promoted in a highly humid environment.
Corrosion is further promoted in a highly humid environment.
● Do not allow the entry of foreign matter such as lint, paper pieces, woodchips, dust,
or metal chips into the Shock Monitor.
● Clean off dirt periodically because it may cause overheating of the product or fire.
● When discarding the product, dispose it as industrial waste.
● Terminal E of the Shock Monitor is connected to a noise filter. This terminal must
This terminal must
This terminal must
This terminal must
be grounded.
be grounded.
be grounded.
be grounded. Otherwise, the product may not operate properly due to disturbance.
(Refer to page 7.)
● Leakage current of 0.5 mA at maximum will flow the grounding wire from the power
supply through the capacitor inside the noise filter. Consider this leakage current
when selecting an earth leakage circuit breaker.
● To prevent noises, route the sensor cable at least 15 cm away from an inverter, a
To prevent noises, route the sensor cable at least 15 cm away from an inverter, a
To prevent noises, route the sensor cable at least 15 cm away from an inverter, a
To prevent noises, route the sensor cable at least 15 cm away from an inverter, a
servo driver unit, and other lines.
servo driver unit, and other lines.
servo driver unit, and other lines.
servo driver unit, and other lines.
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WARNING
CAUTION