User manual - FP-T88FVA ONLINE
17
•
using the printer in the place with too high or too low temperature should be
avoided,
•
the printer should not be exposed to intensive sunlight,
•
the printer should not be used or stored in dusted or dirty places,
•
no foreign materials or liquids may be let in the device,
•
the printer should be placed on a firm surface, intensive vibrations or shocks
may damage it,
•
the printer should be surrounded by sufficient space around it so that the
service actions could be easily conducted,
•
the devices cooperating with the printer should have the CE mark.
3.6.
BASIC PRINCIPLES OF THE PRINTER’S OPERATION
At the operation of the device:
•
never pull the paper hanging out of the printer when the printer mechanism is
closed,
•
the heating element of the printing head and its sliding mechanism may be
damaged easily in contact with any metal object, therefore they must be
protected, as appropriate,
•
the printing head and its direct neighborhood become strongly heated, they
should never be touched while printing and right after,
•
the printing mechanism should be never opened while printing,
•
the surface of the printing head should be never touched, as smudging it may
affect the heating element negatively,
•
only paper corresponding with the specification should be used, as thermal paper
containing sodium, potassium, chlorine or other ions may affect the heating
element negatively,
•
using the printer in highly dusted or dirty conditions will cause reduction of the
printing head’s life span,
•
one should not allow the vapor condensation inside the printer and in such event,
the device should be opened before switching on and one should wait until the
water evaporates,
•
for avoiding a paper jam, one should neither cover with his/her hand the opening
where the receipts go out, nor place any objects in front of it,
•
the device may be plugged only to the power supply indicated in the manual
instruction, it is not allowed to make any changes independently on the power
supply cable,
•
if the printer has been damaged, it should be unplugged from the power supply
–
taking off the plug from the socket; one should always pull the plug, not the
cable,
•
it is not allowed to disassemble the printer’s elements independently, as an
electric shock may occur
–
only authorized service provider has the right to the
justified disassembly,
•
the waste paper core should be disposed of in compliance with the local
regulations,
•
at the device’s disassembly, the plug should be plugged off the network socket
first and one should be careful not to damage the power supply cable,
•
the printer should not be used when the paper is not placed properly (the manner
of replacement of paper is shown in the further part of this manual instruction),
•
the correct size of the paper roll has influence on proper loading paper and
avoiding paper jams.
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