RELEASE ER2017_06_
13
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Installation and maintanance manual
Projector lift Mod. SI-H 100
3.3.3 Electrical risks
The lift has been developed according to the safety norms of industrial machines.
In any case, all specifications mentioned inside this installation manual and all
normal cautions have to be followed when using appliances connected to the
mains.
ANY OPERATION THAT INVOLVES PARTS CONNECTED TO THE MAINS AND
AT ELECTRICAL COMPONENTS HAVE TO BE CARRIED OUT FROM QUALIFIED
PERSONNEL ONLY, ALWAYS FOLLOWING THE PROCEDURE HERE UNDER:
1) SWITCH OFF THE MACHINE.
2) DISCONNECT THE MAINS BY THE GENERAL SWITCH.
3) DISCONNECT THE LIFT FROM THE MAINS.
4) MAKE THE NECESSARY MAINTENANCE OPERATIONS.
3.3.2 Other residual risks
-Do not lift up or down people or animals.
-On the lift have to be installed videoprojectors only.
-Do not mount more load under the lift than the maximum load specified on the
warning label n. 02 (see 1.8.3).
-Do not leave free flying cables near the stabilizing scissors in order to avoid
cutting or damages on them.
3.4
NOISE GENERATED BY THE PROJECTOR LIFT
3.4.1 Warnings
The indicated noise values are indication levels and are not
necessarily safe operational levels.
Even though there is a relationship between emission
levels and exposure levels, this cannot be reliable in order
to define if there is need of supplementary precautions.
The factors that define the user’s exposure level include
the duration of exposure, the features of the room where
the lift is installed and other sources of noise.
The maximum exposure levels may vary between countries.
All these information will allow the user to better evaluate
danger and risk using this product.
The noise of the projector lift is LESS than 70 dBa.
