TS1200MW User’s Guide 128
CAUTIONS AND WARNINGS
• Should you drop the cash register and damage it, immediately shut down
the power and unplug the AC plug from the power outlet. Continued use
creates the danger of shorting, fire and electric shock.
• Attempting to repair the cash register yourself is extremely dangerous.
Contact a Royal service representative. Never try to take the cash register
apart or modify it in any way. Contact a Royal service representative for
all repair and maintenance.
• High-voltage components inside the cash register create the danger of
fire and electric shock.
• Use only a proper AC electric outlet. Using an outlet with a
different voltage from the rating creates the danger of malfunction, fire,
and electric shock. Overloading an electric outlet creates the danger of
overheating and fire.
• Make sure the power plug is inserted as far as it will go. Loose plugs
create the danger of electric shock, overheating, and fire. Do not use the
cash register if the plug is damaged. Never connect to a power outlet that
is loose.
• Use a dry cloth to periodically wipe off any dust built up on the prongs of
the plug. Humidity can cause-poor insulation and create the danger of
electric shock and fire if dust stays on the prongs.
• Do not allow the power cord or plug to become damaged, and never try
to modify them in any way. Continued use of a damaged power cord can
cause deterioration of the insulation, exposure of internal wiring, and
shorting, creating the danger of electric shock and fire. Contact a Royal
service representative if the power cord or plug requires repair or
maintenance
Caution
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE
• The battery should only be replaced by a certified technician at an
authorized service center.
• Replace only with the same type of battery recommended by the
manufacturer.
• Properly dispose of all used batteries according to the battery
manufacturer's instructions or according to your local environmental
regulations and disposal guidelines.
•
Never
dispose of any batteries in fire! The batteries may leak or explode.
• The back-up power system: When you are not using your cash register,
keep it plugged in with the cash register turned OFF. If the unit is
unplugged, back-up power for the memory is provided through the
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Страница 154: ...5 Select the USB SERIAL CH341A COMx and Right click the USB SERIAL CH341A COMx select the Properties ...
Страница 155: ...6 Open the USB SERIAL CH341A setting interface and Select the Port setting 7 Select the Advanced ...