Fuji Electric ZKMA, Instruction Manual

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- ii - INZ-TN2ZKMA-E
SAFETY PRECAUTIONS
First of all, read this “SAFETY PRECAUTIONS” carefully, and then use in the correct way.

Installation, transportation, wiring, use, maintenance of this product shall be carried out by suitably trained
personnel.

First-time users should operate the instrument under the supervision of a fully competent person in the
operation.

Be sure to observe the instructions shown below, because they describe important information on safety.
Those safety precautions are ranked in 3 levels, “DANGER”, “CAUTION” and “PROHIBITION”.
DANGER
If operation is incorrect, a dangerous situation may occur, resulting in
death or serious injuries.
CAUTION
If handled wrongly, a dangerous situation may occur, and medium trou-
ble or slight injury may be caused and only property damage may be
caused.
PROHIBITION
Items which must not be done are noted.

The items noted under “
CAUTION
” may also result in serious trouble depending on circumstances.
All the items are important and must be fully observed.
Caution on installation and transportation
DANGER

This unit is not explosion-proof type. Do not use it in an atmosphere
of explosive gases. Otherwise serious accidents such as explosion or
fire may result.
CAUTION

This unit should be installed in a place which conforms to the condi-
tions noted in the instruction manual.
Otherwise, it may cause electric
shocks, fire, failure or malfunction of the unit.

During installation work, care should be taken to keep the unit free
from entry of cable chips or other foreign objects.
Otherwise, it may
cause fire, failure or malfunction of the unit.

For installation, observe the rule on it given in the instruction manual
and select a place where the weight of converter can be endured. In-
stallation at an unsuited place may cause turnover or fall and there is a
risk of injury.

Be sure to wear gloves when handling the unit.
Bare hands may invite an injury.

Before transport, fix the door so that it will not open. Otherwise, the
door may be separated and fall to cause an injury.
Cautions on wiring
CAUTION
 Be sure to turn off all the power before performing wiring. Otherwise
electric shock may result.

Be sure to perform class D grounding work.
Otherwise, electric shock or failure may result.

Select a proper wiring material that satisfies the ratings of the instru-
ment.
Otherwise, electric shock or fire may result.

Connect power source of correct rating. Connection of a power source
of incorrect rating may lead to a risk of fire.