Fujitsu FTP-628WSL User Manual page 37

<3> Troubleshooting
Symptom
No power
No printing
Printing too dim
Recharging time
is too long
Recharging time
is too short
Paper holder
cover cannot be
opened or shut
Possible cause
・ Is the battery mounted?
・ Isn't the battery run out of
capacity?
・ Isn't the battery mounted to the
reverse direction?
・ Is AC adapter connected?
・ Is the power switch pressed?
・ Is the power on?
・ Is the recording paper correctly
set?
・ Isn't the status indication lamp
lighted red?
・ Isn't the status indication lamp
flashing orange?
・ Is the paper holder cover firmly
closed?
・ Isn't the distance for IrDA
communication too far apart or
the angle too big?
・ Isn't the IrDA window too much
soiled?
・ Is the dip switch setting
correct?
・ Aren't you communicating
under the direct sunlight?
・ Isn't the thermal head stained?
・ Are the selection of paper and
energy setting correct?
・ Isn't the ambient temperature
too low?
・ Is the same symptom
repeated? (Red lamp is lighted
when used after recharging)
・ Aren't the supporting points of
paper holder cover removed?
・ Mount the battery.
・ Recharge the battery
・ Reset the battery correcting its
polarity. (Refer to page 18)
・ Connect AC adapter (Refer to
page 13)
・ Press the power switch on.
・ Press the power switch on.
・ Check the recording paper
setting (Refer to page 22)
・ Recharge the battery.
・ Release the error mode. (Refer
to page 26)
・ Close the paper holder cover
properly.
・ Either reduce the distance or
adjust the angle.
・ Clean the window. (Refer to
page 36)
・ Check the dip switch setting.
(Refer to page 28)
・ Avoid direct sunlight.
・ Clean the thermal head. (Refer
to page 35)
・ Check the dip switch setting
and energy setting.
・ Recharge at 10 – 30℃.
・ Possibly the battery life is
expiring. Change to new one.
・ Adjust
supporting points.
(Refer to page 38)
36
Corrective action
the cover to the