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Instructions for Use
Warning
You must read the installation instructions,
technical instructions, and instructions for use
before handling this equipment. The instrument
must be used only for the specifi c purpose for
which it is designed, and which is described in
our literature. The assembly and connection to
the mains must be carried out by qualifi ed per-
General maintenance
Except for appropriate regular cleaning, our
products do not require any particular main-
tenance. The mechanical parts used as bloc-
king mechanisms (smooth arch, notched arch,
ratchet mechanisms, etc.) do not require any
specifi c attention. The gas springs on tables do
not require any maintenance. Their shaft must
be kept clean, must not be subject to jolts or
hard knocks, and must not be cleaned with any
corrosive products. The electric and hydraulic
jacks do not require any particular attention.
Maintenance Instructions
Painted surfaces (epoxy polyester fi nish)
The use of ordinary cleaning products, eg. window cleaning products, is perfectly suitable for
cleaning surfaces fi nished in epoxy polyester. It is strictly forbidden to use the following :
– Solvants :
Petrol
High-grade alcohols :
– Aliphatics
– Aromatics
Ketones - esters
Tri -perchlorethylene
Imitation leather coverings
Use a damp cloth and soapy water (eg. house-
hold soap). For stubborn stains, dab, but do not
rub, using a cloth soaked in white spirits or in
a solution of water and alcohol (less than 30 %
strength).
It is strictly forbidden to use the following :
Pure alcohol, acetone, perchlorethylene, tri-
User's Guide
sonnel. Under no circumstances must electrical
parts (motor, unit housing the electrical control
systems, control unit, adaptor etc.) be opened.
PROMOTAL cannot be held responsible for
any damage resulting from the instructions not
being followed.
The variable height tables, chairs and trolleys
are equipped either :
– Bases :
10 % sodium
10 % ammonium
– Acids :
30 % nitric
30 % chlorhydric
10 % citric
chlorethylene, all solvants and detergents, any
abrasive cleaning agents, any kind of wax.
Flame retardort classifi cation : All our cove-
rings class are M2 or M1. We can provide you
with a manufacturers certifi cate on request.
– With arms fi tted with self lubricating ar-
ticulation rings.
– With telescopic bearing runners. In this
case they should be lubricated once
a year (particularly if the runners are
noisy) with ordinary grease. (See the
exploded drawings for access to the
runners).
– Others :
Distilled water
Bleach
Abrasive powders
Any abrasive
Cleaning product
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