Troubleshooting Guide; Specifications - Seiko S149 Instruction

14.TROUBLESHOOTING GUIDE
Before requesting service, please check your stopwatch following the table below.
Problem Possible cause
The motor does not run ●Weak batteries.
even if the power switch
of the printer is turned ●The batteries are not
"ON". installed properly.
●The paper is stuck.
The paper is not ●Weak batteries.
advanced by pressing
the paper advancing ●The paper is stuck.
switch.
●The roll paper gets out
of shape.
By pressing the start ●The cord is not con-
button, the paper is nected properly.
advanced, but the ●Water
printed digits or letters matters are sticking to
are detective or the data the cord plug.
are not printed at all. ●The paper is not set
properly.

15.SPECIFICATIONS

(Stopwatch)
１.Frequency of crystal .....................32,768Hz (Hz＝Hertz...Cycles per
oscillator
２.Loss/gain ....................................Less than 15 seconds at normal
(monthly rate)
３.Operational temperature ...............−10℃〜＋60℃
range.
Desirable temperature ..................０℃〜＋50℃
range of use
４.Display system ........................... Stopwatch display
５.Display medium ...........................Nematic Liquid Crystal, FEM (Field
６.Battery .......................................Lithium battery SB-T74, 1 piece
７.Battery Life .................................A new normal battery will last
８.IC (Integrated Circuit) ...............C-MOS-LSI, 1 piece
９.Battery life indicator ..............."BATT" mark start flashing when
Solution
●Replace the batteries
with new ones.
●Install the batteries
properly.
●Remove the paper.
●Replace the batteries
with new ones.
●Remove the paper.
●Make the roll paper
round.
●Connect the cord
correctly.
or foreign ●Wipe off the water or
foreign matters.
●Inset the paper
properly.
second)
temperature range (5℃〜35℃)
Measures up to
10 hours. Hour, minutes, seconds,
1/100 seconds, tnree-row display of
split time/lap time/total elapsed time or
lap time in prooress. No. of blocks, no.
of split times (0〜999), 300 memory
recall, BLOCK, SPLIT, LAP, STOP,
RECALL, stopwatch marks, memory
indicator, BATT.
Time/calendar display Hour (24hour
indication), minutes, seconds, year,
month, date and calendar mark, ID no.
(OFF/01〜99), contrast adjustment
display.
Auto start set display AS, OFF, ON,
hour, minutes, seconds, 1/100
seconds, auto start set mark.
Effect Mode)
approximately three years.
If the stopwatch is used for more than 3
＊
hours a day, the battery life may be less
than 3 years.
the battery life nears its end.
Problem Possible cause
By pressing the start ●The paper is stuck.
button, the data are
printed out, but the paper ●Weak batteries.
is not advanced irregu-
larly.
By pressing the start ●Weak batteries.
button, no data are
printed out and the paper ●The batteries are not
is not advanced at all. installed properly.
●The power switch of
the printer is not set to
"ON".
●The cord is not connect-
Auto start time is not
ed properly.
transferred.
●Water or foreign matters
are sticking to the cord
plug.
＊For the solution of trouble other than the above, contact the retailer from whom the watch was purchased.
(Printer)
１.Printer .................................Model: MTP102
Printing system: Thermal serial dot
printing system
Printing method: One-way printing
(from left to right)
Printing speed: Approx. 1.5
lines/sec. (DC 5 0V. at 25℃)
Number of digits printed: 13
digits/line (including space)
２.Recording paper .....................Roll paper S-950
38mm (width) (＋ 0〜 0.5mm),
overall length 2,400 mm or more
(approx. 700 lines can be printed
per roll.)
３.Power supply ........................DC 6.0V (SUM-3 or AM3 dry
battery, 4 pieces)
With power switch turned "ON" (No
printing) : Approx. 0.02W (DC 6.0V)
４.Power consumption ...............During printing: Approx. 1.5W (DC
6.0V)
５.Battery life ...........................Manganese battery: Approx.
10,000 lines can be printed.
(Equivalent to approx. 14 rolls)
Alkaline manganese battery:
Approx. 20,000 lines can be
printed. (Equivalent to approx. 28
rolls)
６.Operational temperature range...0℃〜40℃ (The depth of printout
does not change even if the
temperature changes.)
＊The above specifications are subject to change without prior notice, for
product improvement.
Solution
●Remove the paper.
●Replace the batteries
with new ones.
●Replace the batteries
with new ones.
●Insert the batteries
correctly.
●Turn the power switch
"ON", and then press the
start button.
●Connect the cord prop-
erly.
●Wipe off water or for-
eign matters.