COMP ONENT ILLUSTRATIONS
-SPD CUR REN T SPE ED
-ODO ODOMETER
-DST TRI P DIS TANCE
-MXS MAX IMU M SPE ED
-AVS AVERAGE SPEED
-TTM TOTAL TRIP TIME
-TM TRI P TIM E
-RAT RIDING ALL TIME
-CLK CLOCK 12H/24H .
-SW STOPWATCH
- TEMPERATURE
-TM UP TRIP TIME UP
-TM DN TRIP TIME DOWN
-TRIP UP TRIP DISTANC E UP
-TRIP DN TRI P DISTANC E DOW N
- COMPARATOR
-
-MAINTENANCE ALERT
-CARE
-
-SETTING TYRE CIRCUMFERENCE
-SETTING THE LAST VALUE OF ODOMETER / ODO
-SETTING THE LAST VALUE OF TOTAL TIME
-FREEZE FRAME MEMORY
-LC D BAC KLI GHT
LO W BATTERY IND ICATOR
-AUTO ON/OFF
(
（ ）
(
/
0.00 9999k m m
Km Mile SELECTIO N
～ / )
-20 0
REMINDER
OVER SPE ED RE MIN DER
-
-
℃ ~7 ℃)
HEAD U NIT ILLUSTRATION
ENG LISH
SD 558 A-
FUNC TIONS ILLUSTRATIONS
BATTERY INSTALLATION
Remove the ba ttery c over
from the bottom of the computer
by u sing a fl at blade screwdrive r,
install a CR2032bat tery wi th the p ositi ve
(+) pole faci ng the b atter y cover and
replace the cover. Should t he LCD
show irregular figu res, ta ke o ut
the battery and reinstall it .
WIRELESS TRANSMITTER MAGNET&
At tach th e senso r transmitter to the left fork blade, the c loser t he better.
Using the shims to adju st the di amete r, and usin g the cab le ties (show
below) to tie it with the f ork. Posi tion th e senso r transmi tter an d magne t
as shows, make sur e that th e arc of th e magne t inter sects t he a lignm ent
marked on t he sens or transmitter with 1 mm c learance. Ali gnmen t, spin
the front wheel with c omput er in spe ed mode . Adjus t the pos ition o f senso r
and magnet when there is no or weak react ion.
.5.
SET WHEEL SIZE
Default wheel circu mfere nce set ting is
2080mm Cho ose cor rect wh eel cir cumfe rence f igure from Reference
Chart Press Butto n to advanc e as need ed and SE T butto n to
confirm and adva nce Ran ge 0 9999mm
.
.
.( : - )
UP
TI RE SIZE C IRC TIRE SI ZE C IRC TIRE SIZE C IRC
700C X38mm 218 0 650 C X23m m 19 90 26 x 1 75 2 035
700C X35mm 2 168 650 CX20m m 1 9 45 26 X1 5 1985
700C x32mm 215 5 27 x1 1 4 2161
700C x25mm 212 4 26 x2 2 5 2115 2 0 x1 1 4 1 618
700C x23mm 2 105
700C x20mm 2 074
700C xTu bular 2 130
" . "
" . "
" - / "
" . " " . "
" . " " - / "
26 X1 25 1 953
700C x30mm 214 5 27 x1 1 8 2 155 2 6 X 1 0 1913
700C x28mm 213 6 26 x2 3 2135 24 x1 9 19 1 6
26 x2 1 2 095 1 6 X2 0 12 5 3
26 x2 0 2074 1 6 X1 95 1257
26 X1 9 2 055 1 6 X1 5 1206
" . "
" - / " " . "
" . " . " . "
" . " . " . "
" . " . " . "
Press UP button to set 12 24hou r
exchang e P ress th e SET bu tton to
confirm and enter to Ho ur sett ing,
when t he figu re ind icating HOUR sta rt to fla sh, pre ss the UP butto n to
adjust it. C ontin ue to pre ss the SET butto n to ente r Minut e
setting mode, press t he UP button to
adjust it pr ess SET butto n to se t the wheel size
/
.
,
、
,
Second
Upon completion .
MAIN U NIT SETUP
ENTER THE DATA SETTING MODE
,
.
In the and
press button
into DATA SETTING MODE
DST O DO M ODE
for 3
seconds
SET
SET TEMPERATURE C F( / )
When into the DATA SETTING MO DE
press bu tton to c hoose and
Press SET butt on to con firm an d
enter into the C LO CK SET MODE
,
.
.
UP C F
SET 12 24 CLOCK/
SET KM H (M H( / ) / / )
After circum feren ce sett ing it ente rs
to km/ h or m /h setting mo de.
Press the UP butt on to se lect the
km h or m h P ress the SET b utton c onfir m and ent er ODO SET
,
( ) ( )
/ / . 。to m ode
SET ODOMETER
press UP butto n to adju st the fl ashin g
ress SET butto n to
advance The default num ber is 0000 range 0 9999kms
miles w hen the O DO sett ing f inish ed pr ess SET button to
.
.
. ( : - /
). , .
ODO rercord P
is modeRAT
SET RAT
When in press UP button to
adjust
,RAT
RAT is
mode
press SET butt on to advan ce
the default numbe r is 00 0 0 00 range 0 99 99Hrs when t he set ting
finished p ress SE T butto n to DISP LAY mode
.
: : ( : ~ ).
, .
When in mo de press M ODE but ton
enter to TM UP AND TRIP UP mo de pres s
SET button for 3 s econd s to ente r into
mode Press U P button
to adjust p ress SE T button to adva nce
The TM UP default numbe r is
00 00 00 rang e the de fault numbe r is 000 0 range
000 0 999 9kms miles P ress " SET back to TM UP AND TRIP U P mode
,
.
, .
: : ( : . . ( :
. - . / ) . "
DI SPLAY
TM
UP A ND TRIP UP SET
0 99 9 9 99Hrs TR IP U P- . . )
SET TM UP AND TRIP UP
When TM UP AND TRIP UP mode press
SET button to en ter int o TM DN
AND TRIP mo de Press b utton
to adjust p ress SET button
to advanc e The TM DN default n umber i s
00 00 00 rang e 0 99 99 H rs th e TRIP DN defaultis 00 0 0 ra nge
0 999 9kms miles P ress SET back to DN N
,
.
.
,
.
: : ( : ~ : : ). . ( :
- . / ) .
DN SET for 3
seconds to enter into TM DN AND TRI P DN SET
Press UP button
99
.TM AN D TRIP D M ODE
SET TM DOWN AND TRIP O ND W
DST
In DST mode, the distance for one trip is indic ated on t he bott om line . DST
ra nges fr om 0 9999km(m),when th e va lue exceed the ran ge limi t, it res tarts
from 0 aut omatically Bo th the ti me and th e distance records wil l be cleared
when t he time o f one tri p exceed the range lim it.
～
。
FUNC TION
SPD
Speed is shown all the ti me on the s creen , its maximum reading is 99 .9
km/h(m/h), and it's accurat e to +/- 0. 1km(m /n).
SPD CONTAST
During riding , and indic ates th e curre nt spee d is higher or lower
than averag e spee d(AVS) .
‘ ’ ‘ ’
ODO
In ODO mode , the t otal di stanc e is indi cated on the sc reen, i ts mileage ran ge
is 0.00 9999k m(m). h e displ ay will b e back to 0 w hen value e xceed s its
maximum limit
～
.
T
MAX SPD
AVS
In MXS mode, maximum speed is indicat ed on the b ottom l ine.
In AVS mode, average sp ee d is indicated on the bottom line.
TM
In TM mode, trip time is indicat ed on the t op line. TM ranges
0 :00 : 00 99 :59 :59. It w ill be ba ck to 0 when valu e exceed th e limits.
～
a Tem perature too high, or display exposed to direct
sunlight for too long .
.
Black display
Display readout fades
a Poor ba ttery c ontac t or dead b atter y.
Display shows irregular figures
a Take ou t battery and re-install i t after 1 0 secon ds..
Abnormal sound when shaking computer
a Rolli ng Ball s witch v oice/ s hakin g the com puter i n
sleep mode, compute r auto wake -up.
.
MA LFUNC TI ONS AND P ROBLEMS
KMH NO DISPLAY
a Imp roper m agnet /sens or alig nment.
Inaccurate value is indicated
A.Improperly input, s uch as wh eel cir cumfe rence .
Slow display response
a Tem perature excee ds operating limits (0 55 )..℃～ ℃
INSTATION PROCEDURES
MOUNT BRACKET HEAD UNIT&
At tach th e compu ter to th e mount ing sho e by slid ing the unit
until it snaps firmly i nto its p ostio n. To remove it , press t he
button on it in the oppos ite dir ectio n.To ch eck for p roper
speed function and sensor al ignme nt.
OU T
IN
MA INT ENANC E ALE RT
CA RE RE MINDE R
CO MPAPATOR
LOW BATTE RY IN DICATOR
UP BUTTON
SE T BUT TON
MO DE BU TTO N
Ca ble ti re Cabl e tir e
MODE INSTRUCTION
When set up the battery it into the
DISPLAY D ST mode Sti ll pres s MODE
button wil l go into UP or DOWN
MODE T he DST MO DE is the
default one
,
( ) .
,
,
.
RETURN TO FACTORY SETTING
, ,
.
.
in any mode press S ET and UP button for 5 secon ds clear a ll the da ta
except CL OCK P ut off ba ttery w ill cle ar all th e datas a nd retu rn
to factory setting
the
TTM
All riding time T.TM ranges 0 :00 :0 0 9999hr.～
If no signal has been inputted for 300 se conds ,
computer will ente r into Sl eep Mod e CL K
remains. It will turn b ack to th e forme r mode wi th all
the data collected when any si gnal is i nputt ed or
any butto n i s pres sed.
,automaticly but
s
SLEEP MODE
BACK LIGHT
STOPWATCH
In DST or ODO mode Pre ss SET bu tton
STOPWATCH appe ars.
Start stopwatch with UP bu tton, press UP bu tton ag ain an d
the watch s tops, w ith ano ther UP but ton it sta rts aga in
Press SET butto n a gain the wat ch goes to zero.
, ,
.
,
The backligh t funct ion is sw itche d on when y ou
press butto ns and switch off
automaticly in seco nds
: : ~ : ,
. .
any during PM 17 00 AM 0 8 00
It will not work at any other time
FREEZE FRAME MEMORY
Press the UP button in any MO DE Exc ept STOP WATCH
mode will e nter in to freeze frame memory mode.
Flashing TM data will a ppear on the sc reen. the di splay will
show the records DS T TTM or TM SPD G o on pr ess th e
UP button will e xit thi s mode
(
)
, , .
.
of
RAT
Total elapsed time RAT.～ra nges 0 : 00 :00 99 99hr.
TEMPERATURE
The range f or the te mperatu re is as fo llows
20C C or 4F F
:
- - - -
70 158
OVER SPEED REMINDER-
When the SPD 20KM H the SPD wi ll shin ing when the
speed 20KMH it w ill stop
> / , ;
< , .
be
MAINTENANCE ALERT
When the KM the will sh ining
will clear
ODO 500 be press both UP and
MODE at same time it
> , ,
,
CARE REMINDER
When the KM the wil l shini ng
at same time wil l clear
ODO 300 be press both SET and
MODE
> , ,
If the wheel size is not on the char t or if y ou want a more precise
calibra tion wheel c ircumference mayb e calculated as followin g Mar k the
tire and a spot on t he floo r Roll t he whee l forwa rd acom plete r evolu tion
until the tire m ark tou ches th e floor a gains t and mar k the spo t Measure
the distance betwen t he mark s on floo r in mill imete rs and en ter the
result into th e compu ter 1 inch 2 54m m
,
, :
.
.
.( = . )
