Simrad Simrad SP70, Руководство по установке

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Installation manual
XI
851-164336 / D
High voltage safety warning
Precautionary measures
The voltages used to power this equipment
are potentially lethal. Even 110 volts can kill.
Whenever possible, the following
precautionary measures must be taken before
any work is carried out inside the equipment:
S
Switch off all high-voltage power supplies.
S
Check the operation of any door interlocks
and any other safety devices.
S
Completely discharge all high-voltage
capacitors.
It should be noted that interlocks and safety
devices are normally located only at regular
access points, and high voltages may be
exposed during dismantling.
Never work alone on high-voltage
equipment!
First aid in the event of
electric shock
Normally, even a high voltage electric shock
will not kill instantly. The victim can still be
revived even when his breathing and
heart-beat have ceased.
Could YOU save someone’s life?
In the event of electric shock, the correct
actions, performed quickly may well save the
victim’s life. Make sure you know what to
do!
Immediate action
While shouting for help, remove the source of
power from the victim. Switch off the supply
if possible, or using a dry, non-conductive
material (rubber gloves, broom handle etc.) to
insulate yourself, separate the victim from the
source. If the voltage exceeds 1000 volts,
switch off the supply and be ready to catch
the victim. Take care- do not become a victim
yourself.
Commence first aid on the spot. Continue to
shout for assistance till someone arrives.
1 Lay the victim flat on his back and loosen
any tight clothing (collar, tie, belt etc.).
2 Open his mouth and check for and remove
any false teeth, chewing gum etc.
3 Check if the victim is breathing. If not,
check if his heart is beating. The pulse is
normally easily found in the main arteries
of the neck, either side of the throat, up
under the chin.
If his heart is beating but he is not breathing,
commence artificial respiration. If the
victim’s heart is not beating, commence
external cardiac massage (ECM). Continue to
shout for assistance till someone arrives.
External cardiac massage
1 Kneel beside the victim. Place the heel of
one hand in the centre of his chest, at a
position half way between the notch
between the collar-bones at the top of his
chest, and the dip in the breast-bone at the
base of his rib cage. Place the other hand
on top of the first.
2 Keeping the arms straight and using your
entire weight, press down rapidly so that
the breast bone is depressed four- five cm,
then release the pressure. Repeat
rhythmically at a rate of one cycle per
second. This will be hard work, but keep
going. His life depends on YOU. Do not
worry about breaking his ribs - these will
heal if he survives.