WARNING
CAUTION
①
Cares for Safety
Our company thinks it important to give priority to safety all the time in regard to shutter systems
to which our operator is applied as well as the operator.
We ask you please to take ample measures and cares toward the shutter system and the environment around
it so that danger may be avoided not only when the shutter operates but also even should the shutter not
work normally.
Shown below are “warning” and “caution” in selecting and using the operator as well as its peripheral
equipment, and so never fail to follow them.
Please abide by the following matters so that danger may be prevented.
●In designing and installing a motor-driven shutter, read the catalog and the instruction manual carefully
to use it properly.
●This operator is the one used exclusively for motor-driven shutters.
Never use it for other applications.
●Since the installing work of this operator includes work and skill requiring the qualification of
an electrician, let the shutter electrician do installing work.
･If this is not followed, the operator does not work properly or the shutter breaks down, thus sometimes
resulting in a vital accident.
●As for the bracket, use the one designated by our company.
･The operator does not function normally or as the case may be the shutter breaks down, thus sometimes
leading to a vital accident.
●Firmly set the bracket in a correct position on structural members, refering to the shutter layout
(installation drawing).
･The bracket is saddled with the total weight of the shutter.
Unless it is mounted firmly, the shutter breaks down, thus sometimes resulting in a vital accident.
●Install the operator where it is not exposed to water or rain.
･If this is not followed, it may sometimes cause a fire or electric shock.
●Never fail to do grounding work for the operator.
･If this is not followed, it may sometimes cause a fire or electric shock.
●The operator should not be dismantled or modified.
And any other parts should not be mounted than the option parts designated by our company.
･There occurs a malfunction, which may sometimes cause injury.
●In opening and closing the shutter, ensure that there are no human access or obstacles.
Never fail to show this warning to the caretaker of the shutter.
･If one is sandwiched, it may sometimes cause injury.
●For a pushbutton switch, select a keyed type.
･If the shutter is operated by other person(a child etc.) than the caretaker, it sometimes causes one
to be sandwiched and injured.
●Never fail to use the commercial power source.
Let the supply voltage be within the designated voltage of the operator.
･The operator breaks down, thus sometimes resulting in a fire or electric shock.
Please abide by the following matters to prevent an accident.
●Be sure to keep the power supply within the range of specified voltage in the operator.
･Otherwise the operator may be damaged, and then it may cause a fire or electrical shock.
●The size and weight of the shutter should fall within the application scope of the operator.
･It is possible that the operator does not work properly or ,as the case may be, breaks down, thus resulting
in injury.
●In operating the short link handchain, ensure that the shutter stops, and never operate
the pushbutton switch.
Never fail to show this caution explicitly to the caretaker of the shutter.
･The short link handchain gets pulled in, whereby the operator may sometimes break down.
●When you operate the gravity fall lever, ensure that the shutter stops, and never operate the pushbutton
switch.
Never fail to show this caution explicitly to the caretaker of the shutter.
･There occurs a malfunction, thereby the operator may sometimes break down.
●Set the limit switch properly, and after it is set never fail to check on the motion and stop position
of the shutter.
●Inspect the operator periodically, and if there is anything wrong, make repair or replacement.
Make periodic checks according to the opening & closing frequency or within the period of use stated
in the「
Inspection on p.17」of this Instruction Manual.
●There is a case in which even if the power source is shut off (the breaker is dropped etc.) while the
shutter is descending.
At this time, the shutter stops at the lower limit.
Shows that if there is anything wrong with installation work and handling of the
product, you are likely to suffer death or serious injury.
Shows that if there is anything wrong with installing work or handling of the
product, you are likely to suffer slight injury or physical damage.
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