Do not place heavy objects on top of this product. Never stand or lean on this
product. Equipment may fall or collapse, causing breakage and possible injury.
To ensure safety, unplug this product before leaving it unused for an extended
period. Before moving this product, be sure to unplug it and all the cables
connected to it.
Restriction of Use
When this product is used for applications requiring high reliability/safety, such
as transportation devices related to aviation, rail, marine, automotive, etc.;
disaster prevention devices; various safety devices, etc.; or functional/precision
devices, etc.; you should use this product only after giving consideration to
including fail-safes and redundancies into your design to maintain safety and
total system reliability. Because this product was not intended for use in
applications requiring extremely high reliability/safety, such as aerospace
equipment, main communication equipment, nuclear power control equipment,
or medical equipment related to direct medical care, etc., please make your own
judgment on this product's suitability after a full evaluation.
Caution Labels
The caution labels on the product indicate the following precautions.
CAUTION:
The thermal head can be very hot during printing and immediately after
printing. Touching it may cause burns. Be sure to do cleaning and other
work after the thermal head cools down. See illustration A.
CAUTION:
When connecting external devices to the USB (including Micro-USB)
connectors, follow the precautions below.
• Confirm the rated current of the external devices by checking the
descriptions on the devices or manuals. Do not use a device whose
rated current is unclear.
• Use the UL-approved external devices (only for North American users).
• Connect the external devices only when the total rated current is less
than 2.0 A.
Setting Up the Printer
To set up the printer, follow the steps below.
1.
Unpacking (See "Unpacking" on page 4.)
2.
Installing the printer (See "Installing the Printer" on page 5.)
3.
Connecting to a power source (See "Connecting to a Power Source" on page 6.)
4.
Connecting to an external device
(See "Connecting to External Devices" on page 6.)
5.
Arranging the cables (See "Arranging the Cables" on page 7.)
6.
Installing the roll paper (See "Installing Roll Paper" on page 8.)
7.
Operation check with test print (See "Test Printing" on page 8.)
3 TM-L90-i User's Manual