Advertisement
Zip-Ties
Bladed
Spoke
Magnet
W W
Fork Leg
Spoke
MOUNTING BRACKET & HEAD UNIT
Attach Mounting Bracket & Bracket Rubber Pad to the handlebar on the
"Sensor/Transmitter side" using the Zip-Ties provide. Adjust its position
to your liking and tighten the Zip-Ties. Note: Be sure to leave enough
slack in the wire to accommodate the movement of fork and
handlebars. (See Fig. A)
Slide the Head Unit into the Mounting Bracket as shown until it clicks
into position. Remove by pressing in the two locking tabs as shown.
Secure wire with tape supplied and by winding it around cables.
INSTALLATION TESTS
Once installation is complete, the computer should be tested to make sure it is working properly.
To test the Speed Sensor/Transmitter installation:
Pick up the front of the bicycle and spin the front wheel. The LCD should display a speed- reading within 2-3 seconds.
To test the Cadence Sensor installation (RT277):
Advance the LCD to the CAD Mode using
or . Turn the crank backwards or ride the bicycle a short distance. After a
1
2
few revolutions, a cadence reading should display on the LCD.
If there is no speed-reading or cadence reading, check the alignment and spacing between the magnet and
sensor/transmitter. Make sure that the Head Unit is completely locked into position. If these checks do not solve the
problem, talk to an Authorized Vetta's Retailer or connect to www.vetta.com.
Important:
Make sure the magnets locking screw and all Zip-Ties are properly tightened.
SETUP & PROGRAMMING
In Setup, Button is used to select or set a value and to advance to the next digit or Mode. Button is used to switch
1
between settings and to increase values.
Initial Setup
All RT200 series computers are programmed to enter the Initial Setup Mode after new battery replacement or all clear
total reset (press ,
&
simultaneously for 3 seconds in any Mode).
1
2
3
In the Initial Setup, riders can program the Basic Settings for the computer, the content of settings are same as NOM
Setup for Basic Setting.
Important:
The computer CANNOT exit the Initial Setup Mode until all the Basic Settings are finished.
NOM Setup
After completed the Initial Setup, riders can change any values or correct any errors by re-entering the NOM Setup.
To enter the NOM Setup Mode press & hold
1
&
2
any time to exit and advance to the previous Mode.
3
12/24 CLOCK
RT 255|255L|277|288|288L
Press
1
2
hour format) and advance to Time setting.
TIME
RT 255|255L|277|288|288L
Press
to advance hour digits to correct hour (hold button for rapid advance). Press
2
setting. Press
to advance minute digits to correct minute. Press
2
2
1
SPEED/ DISTANCE UNIT
RT 255|255L|277|288|288L
Press
and advance to the next Setup Mode.
Note: Speed/Distance Unit cannot be changed if there have been ride
2
data on screens. If you want to change the Unit, please make sure you
had cleared all ride data before entering the NOM Setup Mode. This
restriction does not apply to the Initial Setup after the 1
installation, new battery replacement or All Clear Total Reset.
SERVICE TIMER
RT 255|255L|277|288|288L
Service Timer could be programmed with a selected number of ride time (hours or days) or distance as the interval for
servicing the bicycle or any component on it, such as a front or rear shock.
The default settings "0000" means the Service Timer is turned off.
to scroll flashing hr (hour), day or dst (distance) as the Service Timer unit. Press
Press
2
Timer unit.
When the desired Service Timer unit has been chosen, press
to select this number and advance to next digit. Repeat this procedure until all digits are selected. Press
1
the next Setup Mode. ( Maximum settings: hour / day / distance = 1999 / 999 / 9999 )
1
2
2
1
2
2
1
2
Magnet
Sweep Path
Alignment
Mark
Wireless Speed
Bladed Spoke
Spacer Tip
Magnet
(
RT255/255L/277/288/288L)
Locking Tab
UNLOCK
Wired Mounting Bracket
2
simultaneously when the lowest screen is in the CLK Mode. Press
to toggle between flashing 12 and 24 hour formats. Press
2
to select your desired format (without PM icon implies AM in 12
to select and advance to minute
1
to select and advance to the next Setup Mode.
1
2
to toggle between flashing M/hr and KM/hr. Press
2
st
1
to select the desired Service
2
to scroll the flashing digit to the desired number. Press
1
1
1
1
2
Transmitter
WHEEL/ TIRE SIZE
Head Unit
Press
to toggle between flashing circ (circumference) and tire (tire type). Press
2
the settings.
If pre-set to circ (see Table of Tire Size Vs Circ), press
select this number and advance to next digit. Repeat this procedure until all four digits are selected.
If pre-set to tire, press
Locking Tab
to next setting to complete the Tire Size. Again, press
UNLOCK
the next Setup Mode.
2
TIRE SIZE
700c x 38mm
700c x 35mm
700c x 32mm
700c x 30mm
700c x 28mm
700c x 25mm
700c x 23mm
ODOMETER
Press
2
to scroll the flashing digit to the desired number. Press
this procedure until all five digits are selected. Press to advance the next Setup Mode. (Maximum setting: 99999)
AUTO START
Note: The icon Auto in the Normal Display Modes indicates the programmable Auto Start has been chosen.
F or LAP
Press
to scroll the flashing F (Freeze Frame Memory), LAP (Lap Data) and OFF (both of Freeze Frame Memory and
2
Lap). Press
to select and advance to next Setup Mode.
1
Note: The icon
1
to select
SMARTLITE
time battery
SmartLite will turn on the night light for 3 seconds between pre-set intervals when any button is pressed. Press
between OFF and ON. When SmartLite is set to OFF, press
select and advance the hour setting. Press
range of To (to): 1:00 AM to 11:00 AM]. Press
to advance
FUNCTIONS
The types and number of Modes of the upper screen are same as the lower screen. Depending on users' habits, they can
decide where to put the desired Modes either on the upper or lower screen.
Press
to change the Upper Screen Modes.
1
Press
2
to change the Lower Screen Modes.
To enter the NOM Setup Mode, press & hold
Press
at anytime to exit.
3
To reset all ride data (DST, AVG SPD, MAX SPD, RT, AVG/CAD*, MAX/CAD*) to zero, press & hold
seconds when the lowest screen is in the DST Mode. (* RT277 Only)
SPD
RT 255|255L|277|288|288L
2
When the Ride Time (the elapsed time for Service
Timer) or the elapsed distance begins to flash, press
OR
OR
to reset to zero;
2
OR press
next Setup Mode.
2
2
Important:
In the Initial Setup, the elapsed time [distance] for
Service Timer doesn't exist.
RT 255|255L|277|288|288L
to scroll the flashing digit to the desired number. Press
2
2
to scroll the flashing 700c, 650c, 27in, 26in, 24in, 20in or 16in. Press
2
to scroll and press
1
1
1
2
CIRC
TIRE SIZE
CIRC
TIRE SIZE
2180
700c x 20mm
2074
26" x 2.25"
2168
700c Tubular
2130
26" x 2.1"
2155
650c x 23mm
1990
26" x 2.0"
2145
650c x 20mm
1945
26" x 1.9/1.95"
2136
27" x 1.25"
2161
26" x 1.75"
2124
27" x 1.125"
2155
26" x 1.5"
2105
26" x 2.3"
2135
26" x 1.25"
RT 255|255L|277|288|288L
1
to select this number and advance to next digit. Repeat
1
2
1
RT288|288L
When Auto Start is On: The computer exit the Sleep Mode as soon
as it receives the speed signal or any button is pressed.
When Auto Start is Off: To conserve battery run time, the computer
2
will only exit the Sleep Mode when any button is pressed.
Press
2
to toggle between flashing OFF or ON. Press
and advance to next Setup Mode.
RT 255|255L|277|288|288L
or
in the Normal Display Modes indicates F or Lap has been chosen.
2
2
RT 255L|288L
to exit the Setup Mode. When SmartLite is set to ON, press
1
to advance the hour digits to desired hour [range of Fr (from): 1:00 PM to 11:00 PM;
2
to select and exit the Setup mode.
1
2
1
1
&
simultaneously for 2 seconds when the lowest screen is in the CLK Mode,
2
Speed is shown at all times on middle display. It is accurate to 0.1 M/hr or KM/hr and the
maximum reading is 139.9 M/hr or 199.9 KM/hr.
to reserve the digits, and advance to the
1
to select the desired and advance
1
1
to
to select and advance
1
to finalize the Tire Size and advance to
1
2
1
CIRC
TIRE SIZE
CIRC
2115
26" x 1.0"
1913
2095
24" x 1.9/1.95"
1916
2074
20" x 1.25"
1618
2055
16" x 2.0"
1253
2035
16" x 1.95"
1257
1985
16" x 1.5"
1206
1953
1
1
to select
to toggle
2
to
1
1
and
simultaneously for 2
1
2
Advertisement
