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P. 3
| Tecshow Navigator 2
English version
2. BEFORE YOU BEGIN
Safety Instructions
Warning
• Always connect the product to a grounded
circuit to avoid the risk of electrocution. Make
sure the power cord is not crimped or damaged.
Check the device and the power-cord from time
to time.
• Always disconnect the product from the power
source before cleaning it or replacing the fuse.
• Never try to repair the product. This device con-
tains no user-serviceable parts. Refer servicing
to qualified technicians only. Repairs carried
out by untrained people can lead to damage or
malfunction. Make sure there are no flammable
materials close to the product when it is oper-
ating.
• Make sure the voltage of the power source used
for the product is within the range stated on the
label or on rear panel of the product.
• Never connect the product to a dimmer or a
rheostat.
• Keep the device far away from children.
Important
• This device falls under protection class I. There-
fore it is essential to connect the yellow/green
conductor to earth.
• In the event of a serious operating problem,
stop using the product immediately.
•
Do not switch the device on and off in short
intervals, as this would reduce the device’s life.
• Only use device indoor, avoid contact with wa-
ter or other liquids.
• Always carry the product by its mounting sides.
• Always disconnect power from the mains, when
device is not used or before cleaning!
• Only handle the power-cord by the plug. Never
pull out the plug by tugging the power-cord.
• Never let the power-cord come into contact
with other cables! Handle the power-cord and
all connections with the mains with particular
caution!
• Make sure that the device is not exposed to
extreme heat, moisture or dust.
• If device is dropped or struck, disconnect mains
power supply immediately. Have a qualified
engineer inspect for safety before operating.
• For replacement use fuses of same type and
rating only.
Unpacking instructions
Immediately upon receiving this product, careful-
ly unpack the carton and check the contents to
ensure that all parts are present, and have been
received in good condition.
What’s included
• Controller
• External Power Supply
For your own safety, please read
this user manual carefully before
your initially start-up.