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4. Loading and replacing paper
①
Press the cover open button to open the paper cover.
* If the cover open button is not fully pressed, the paper cover may not open.
* When opening the paper cover, do not apply excessive force beyond the stop position.
* Remove the old paper core before inserting new paper.
②
Set the paper orientation as shown. (If the front and back of the paper are not
correct, it will not be printed.)
* The part with glue is not printed. Please remove all the glue.
* Use undeformed paper. Using deformed paper may cause printing defects or malfunctions.
* If the paper is slack, remove the slack.
③
Pull the leading edge of the paper forward from the paper cutter and close the
paper cover.
* Set the paper straight. If the paper cover is closed while the paper is tilted, it may cause
edge folding or a paper jam.
* If the paper cover is not pressed near both ends, the lock may be incomplete and printing
may not be performed.
* Since printing is not possible while the ERROR LED is lit up, be sure to close the paper
cover.
* Be careful not to get your fingers or hands caught in the paper cover.
5. Removing and charging the battery pack
A rechargeable battery pack is installed in this printer. The battery pack can be
charged by connecting the printer to an outlet. Though the battery pack may be
slightly charged at the time of shipping, charge the battery pack by referring to the
following before starting to use the battery pack.
①
Remove the battery cover at the bottom of the
printer.
②
Disengage the claw locking the battery pack in the
printer by hand. The battery pack will be pushed
out by the spring. When inserting the battery pack,
insert it from the terminal side and push it until it is
locked by the claw.
③
Attach the battery cover.
* Be sure to turn off the power when removing the battery pack.
* When not using for a long time, remove the battery pack from the printer.
④
Refer to the section "6. Connection" to connect the AC adapter to the printer if it
is not connected. When the power is turned on, initialization will start and then
charging will start after the initialization is completed.
* Printing and data reception are available during charging.
⑤
When charging is completed, the POWER LED stops blinking and stays lit.
When the battery is run out, it will take around 3 hours to fully charge the battery
though the charging time varies depending on the ambient temperature and the
condition of the battery pack.
* When the power of the printer is off, the battery pack will not be charged.
* To stop charging, press the power switch. The power of the printer will be turned off and
the charging will stop. To resume the charging, repeat operation from
④
.
6. Connection
■ Connecting the AC adapter and AC cable
①
Turn off the power switch.
②
Plug the AC adapter cable connector into the power connector on the back of the printer.
③
Connect the AC power cord to the AC adapter inlet; plug the AC power cord into a
power outlet.
* Always hold the connector when connecting or disconnecting the AC adapter cable
connector.
* Keep the AC power supply away from other noise generating devices.
* Pulling the power cord may damage the cord and cause a fire, electric shock, or disconnection.
* Keep the power cord away from heating equipment. Otherwise, the power cord covering
may melt and cause a fire or electric shock.
* Install the cable so that your feet do not get caught in it.
■ Connecting the printer with a measuring instrument
①
Turn off the power of the printer.
②
Flip up the “SERIAL” cover of the interface connector and
connect the printer cable.
③
Turn the power of the printer on and transmit data from the
measuring instrument.
7. How to remove a paper jam
If you press it with your hand while the paper is being discharged, it may cause a
paper jam or a line feed failure. Follow the steps below to remove the paper.
①
With the power off, press the cover open button to open the paper cover.
②
Remove the jammed paper by pulling it by hand.
* Take care not to touch the thermal head because it is easily damaged.
③
Set the paper straight and close the paper cover.
④
Turn on the power switch.
* Immediately after printing, the thermal head is hot. Be careful not to touch it with your
hands. Do not touch the surface of the heating element of the thermal head with your
hands or metal.
* When loading paper, be careful not to cut your hands on the edges of the paper.
* Make sure that the ERROR LED is off.
8. Regular cleaning
Characters may not be printed partially due to paper dust or dirt. Depending on the
frequency of use, clean at least once a month. Be sure to turn off the printer and
remove the battery pack before cleaning.
■ Thermal head
Use a cotton swab soaked in ethanol or isopropyl alcohol to wipe off the black dust on
the surface of the heating element.
* Make sure that the temperature of the thermal head is cool enough for cleaning.
* Take care not to damage the thermal head because it is easily damaged.
* If the printer is turned on before the thermal head dries, it may be damaged. Allow the
printer to dry before turning on the printer.
■ Platen roller
Wipe the roller gently with a dry cloth to remove dust and dirt from the surface.
9. TEST PRINT
Simultaneously hold down the power switch of the printer and the FEED switch until
the POWER LED lights up. When the POWER LED lights up, release your finger from
the power switch first and then from the FEED switch in order.
Test print with several dozen of lines will start.
10. Specifications
■ Printer
Printing method
Thermosensitive method
Number of printing digits
24 digits (when half width characters and spaces
between characters are 4 dots)
Character size
(Vertical x Horizontal)
Half width characters : 24 dots x 12 dots
Full width characters : 24 dost x 24 dots
Number of effective dots
384 dots
Dot density
8 dots/mm
Printing width/paper width
48/58 mm
Printing speed
Maximum 100 mm/sec
Operating environment
temperature and humidity
Temperature : –10 to 50 °C
Humidity : 30 to 80% RH (no condensation)
Storage environment
temperature and humidity
Temperature : –30 to 70 °C
Humidity : 5 to 90% RH (no condensation)
Power consumption
0.102W (when the power is off)
Dimensions:
83 (W) x 130 (D) x 45 (H) mm (excluding protrusions)
Mass
Approx. 280 g (including the battery pack)
■ AC adapter
Input voltage
100 V - 240 V AC, 50/60 Hz
Rated output
9.0 V DC, 4 A
Operating temperature
0 - 40 °C
Dimensions
115 (W)×53 (D)×38 (H) mm (excluding cable)
Mass
Approx. 318 g
■ Battery pack
Battery used
lithium ion
Rated voltage
7.4 V DC
Nominal capacity
1600 mAh
Operating temperature
–10 to 50 °C (when discharging), 0 to 40 °C (when charging)
■ Printer paper
Paper width
58mm
Roll outer diameter
38 mm
Interface connector
Cover open button
Paper cutter
Printing surface
Paper cover
Battery cover
Battery pack
