VETTA - Galeeva Anna
Contents
1. RT88 only Attach the WL Wireless Speed Transmitter with the Zip Ties supplied and tighten the Spoke Magnet to the bicycle Adjust the transmitter and magnet spacing with the Spacer Remove the Spacer after snugging the Zip Ties down to hold the transmitter in its final position See Figures above MOUNTING BRACKET amp HEAD UNIT OUT Attach Mounting Bracket Note Be Head Unit sure to leave enough slack in the wire to accommodate the movement of fork and handlebars Tighten Mounting Bracket as needed See fig A Slide main ee unit into bracket as shown left until it clicks into position Remove S by pressing in the two locking tabs unlock as shown Secure wire with tape supplied and by winding it around Wired Mounting Bracket cables Cadence RT 77 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 Step 1 Advance the computer to the SPD Mode using Button 2 Step 2 Pick up the front of the bicycle and spin the front wheel The computer should display a speed reading within 2 3 seconds If there is no speed reading check the alignment and spacing between the magnet and sensor transmitter Make sure that the Head Unit is completely locked into position and the handlebar mount is not over tightened If this check does not solve the problem talk to your Vetta Retailer or connect to2. Bracket Rubber Pad 10 Bracket Rubber Pad Riser Handlebar 11 Zip Ties 12 Wireless Mounting Bracket RT88 13 Wired Mounting Bracket 14 Spacer 15 Wireless Transmitter Shim OONDOARWDN CR2032 MAIN UNIT SETUP All RT series computers are programmed to enter the Setup Mode after battery installation In Set Up Button 1 is used to select or set a value and to advance to the next digit or screen mode Button 2 is used to switch between settings and to increase values SET 12 24 CLOCK 7 2 V7 Lt LOLOL Loe L OU 4 A Press Button 2 to switch between flashing 12 and 24 hour formats Press Button 1 to select your desired format without PM icon implies AM in 12 hour format and advance to time setting SET TIME To set the time in CLK Mode Press button 2 to advance hour digits to correct hour hold button for rapid advance Press Button 1 to select and advance to minutes setting Press Button 2 to advance minute digits and press Button 1 to select SET SERVICE TIMER Service Timer could be programmed with a selected number of ride time hours as the interval for servicing the bicycle or any component on it such as a front or rear shock Accumulated Ride Time is displayed on the upper line and Service Time is displayed on the lower line To set the Service Time press Button 2 to advance hour digits The hour digits appear on t
3. Acumen Inc 101A Executive Dr Suite 100 Sterling VA 20166 USA Acumen Europe BV Splijtbakweg 117 1333 HJ Almere The Netherlands Email customerservice vetta com Website www vetta com
4. Acumen Inc www vetta com 2005 All Rights Reserved RT33 RT55 RT77 RT88 reve ENGLISH WARNINGS amp CAUTIONS e Vetta cycle computers are sophisticated electronic instruments Vetta recommends that this product be installed only by a qualified bicycle retailer Failure to read these instructions and or improper installation of this device may void the warranty If in doubt about any aspect of the installation or operation of this product consult your local bicycle retailer for clarification The head unit is water resistant and sealed to withstand wet weather conditions Do not deliberately place it in water e Avoid leaving the head unit exposed to extremely hot weather conditions e Vetta encourages you to ride safely Wear a helmet every time you ride use front and rear lights at night and always keep your eyes on the road ahead of you HEAD UNIT FRONT Upper Display Speed Speed Comparator Icon Service Timer Icon Speed Distance Units RPM Indicator Lower Display Function Icons QaTmT mMOoOWDY Set Select Button Left Mode Advance Button Right NO A Contact Points B Battery Compartment C Battery Cover COMPONENT ILLUSTRATIONS Head Unit Battery CR2032 3 Volt Q Q Wireless Transmitter Battery A23 12 Volt Wired Cadence Sensor RT77 Composite Cadence Magnet RT77 WL Wireless Speed Transmitter RT88 Bladed Spoke Magnet Wire Securing Tape Wired Speed Sensor
5. attery life computer enters Sleep Mode after 5 minutes without input from buttons or speed sensor and displays the time Computer exits Sleep Mode and returns to screen last displayed with input from buttons RT 33 55 77 88 or wheel RT 33 55 77 FREEZE FRAME MEMORY Rider can freeze Distance Ride Time Average Speed and Maximum Speed readings at any time by pressing Button 1 for two seconds while in the SPD DST or SPD RT Modes Display flashes to indicate it has been frozen Saved data can be scrolled and reviewed by pressing Button 2 Press Button 1 to return to DST or RT Mode e Tae a fo J Mhr AVG bar cr Rh tlt ALL CLEAR RESET All Clear Reset Remove battery and reinstall When you remove the battery all data and all time and odometer settings will be cleared When battery is reinstalled computer will automatically enter the Setup program RT 77 SECONDARY FUNCTIONS Secondary Screen functions include Average Cadence and Maximum Cadence To access press and hold Button 1 while in the SPD CAD Mode Press Button 2 to switch between AVG CAD and MAX CAD Modes Press Button 1 to return the primary SPD CAD Mode AVGICAD T ri 1 A Average Cadence is displayed in the AVG CAD Mode It is calculated by dividing total all revolutions by total ride time Reset to zero manually by pressing and holding Buttons 1 and 2 simultaneously for two seconds in the SPD DST Mode see EEE Maximum Cadence is di
6. he lower level with the right hand digit flashing Press Button 1 to select and advance to next digit Maximum hour setting 1999 hours The default setting for the Service Timer is 0000 hours which means the Service Timer is turned off SET SPEED DISTANCE SCALE 7 ls Mhr KM hr ZN 2 JIN Press Button 2 to switch between M hr and KM hr and Button 1 to select desired units and advance To change units in SPD ODO Mode press and hold Buttons 1 and 2 simultaneously for 2 seconds until M hr begins to flash SET WHEEL SIZE Default wheel circumference setting is 2074mm Choose correct wheel circumference figure from Wheel Reference Chart Press Button 2 to advance digits as needed and Button 1 to select and advance Range 0050 2999mm TIRE SIZE CIRC TIRE SIZE CIRC TIRE SIZE CIRC 700c x 38mm 26 x 1 75 2035 700c x 32mm 27 x 1 1 4 26 x 1 25 1953 700c x 28mm 26 x 2 3 24 x 1 9 1 95 1916 26 x 2 25 700c x 23mm 1253 26 x 2 0 16 x 1 95 700c Tubular 26 x 1 9 1 95 16 x 1 5 1206 If your wheel size is not on the chart or if you want a more precise calibration wheel circumference may be calculated as follows Mark the tire and a spot on the floor Roll the wheel forward one complete revolution until the tire mark touches the floor again and mark that spot Measure the distance between the marks on the floor in millimeters and enter the result into
7. splayed in the MAX CAD Mode It is updated once per second based be g on current RT and Cadence readings Reset to zero manually by pressing and holding i Buttons 1 and 2 simultaneously for two seconds in the SPD DST Mode RT 33 55 77 Spoke Magnet Zip Tie Magnet Sweep Path j lt Spoke Magnet Spoke i Wired Speed Sensor Fork Leg Spacer Alignment Wired Mark Speed Sensor Attach the Wired Speed Sensor with the Zip Tie supplied and tighten the Spoke Magnet to the bicycle Adjust the sensor and magnet spacing with the spacer Remove the spacer after snugging the Zip Tie down to hold the sensor in its final position WIRED CADENCE SENSOR amp MAGNET Cadence Magnet Magnet Sweep Path e Crank Arm Cadence Magnet Wired Cadence Sensor Chain Stay Spacer Cadence Crank ee Alignment Magnet Wired Cadence Arm Mark Sensor RT77 only Attach the Wired Cadence Sensor and Cadence Magnet with the Zip Ties supplied to the bicycle Adjust the sensor and magnet spacing with the spacer Remove the Spacer after snugging the Zip Tie down to hold the sensor in its final position See Figures above WL WIRELESS SPEED TRANSMITTER amp MAGNET WL Wireless Speed Transmitter uses an A23 12V battery Install the battery as shown remove cap install battery with positive side up replace battery cap 3 Spoke WL Wireless Speed Transmitter
8. splays actual cumulative ride time to 9 59 59 Reset to zero manually by pressing and holding Buttons 1 and 2 simultaneously for two seconds in the SPD DST Mode AVG _ yi ZIA Average Speed is displayed in the SPD AVG screen mode and reads to within 0 1 miles or Lt l i 1 pf v kilometers per hour Reset to zero manually by pressing and holding Buttons 1 and gue Ta 4 jm 2 simultaneously for two seconds in the SPD DST Mode Lh tt A Gl RT 55177188 ied 0 m Maximum Speed is displayed in the SPD MAX Mode and reads to within 0 1 miles or bf mr kilometers per hour Reset to zero manually by pressing and holding Buttons 1 and S 7 r 2 simultaneously for two seconds in the SPD DST Mode MAX 10 Cadence is displayed in the SPD CAD Mode and measures revolutions per minute RPM of the crank The RPM indicator lights when the CAD function is displayed SPO yi ad A Speed Comparator Arrow symbols indicate if current speed is f mar slower J or faster than A current average speed AVG r r RT 33 55 77 88 I CLK Hy Blinking wrench icon alerts rider the Service Time is reached To view or reset 0 we Accumulated Ride Time and Service Time press and hold Buttons 1 and 2 for 2 Wists seconds in the SPD CLK Mode TELS To reset Accumulated Ride Time to 0 hold Button 2 when upper digits are flashing during Setup SPECIAL FEATURES SLEEP MODE To conserve b
9. sumers or dealers once the item s has been repaired or replaced REQUIREMENTS FOR WARRANTY SERVICING 1 Prior to shipping an item back you must first obtain a Return Authorization Number s RA Each item being returned must have an individual RA 2 To obtain an RA you must either contact the retailer where the product was originally purchased from or contact VETTA directly at customerservice vetta com 3 For trouble shooting purposes we request that the complete unit with packaging be returned to ACUMEN INC unless otherwise stated by VETTA representative ITEMS TO BE INCLUDED IN RETURNS 1 The defective product s 2 Aletter clearly stating the problem s with the returned item s 3 Copy of the original sales receipt showing proof of purchase date 4 The Company is not responsible for loss or additional damages while in transit to ACUMEN INC 5 Clearly mark the RA on the outside of the return packaging All items without an RA will be refused and returned to the return address on the package The Company shall not be held responsible for replacing items with new items for greater than the amount of the original item purchase price This limited warranty does provide the original owner with certain legal rights and recourse The original owner may possess other rights or recourse depending on the state or country Please check the web to help answer any question and service manual ACUMEN INC CUSTOMER SERVICE CENTERS
10. the computer 1 inch 25 4mm SET ODOMETER Press Button 2 to advance digits to previous mileage reading after battery change Press Button 1 to select and advance to next digit After final selection computer will exit Setup and enter SPD CLK Mode Maximum setting 99999 PRIMARY FUNCTIONS Siad DE RT 33 55 7788 yi 1 Speed is shown at all times on upper display It is accurate to 0 1 M hr or KM hr and the UW wr Maximum reading is 75 0 M hr or 120 0 KM hr PM Lee 200 gig T4 Time is displayed in user selected 12 or 24 hour formats To change the CLK format We h m Time or Service Time Interval press and hold Buttons 1 and 2 simultaneously for 2 Th ir seconds in the SPD CLK Mode until 12 24 hour format digits flash TELS 0 BION RT 33 55 77 88 maka aH The odometer displays distance to 99999 Miles or Kilometers 1 0 mile km User ong bf wr Selectable ODO setting in Setup Mode To change units in SPD ODO Mode press and 0 071 hold Buttons 1 and 2 simultaneously for 2 seconds until M hr begins to flash Al Al DEJE RT 33155177188 clad yi j Displays trip distance of current ride to a maximum of 999 9 miles or kilometers 0 1 mile km DST mI mmr To reset trip distance DST MAX AVG RT AVG CAD MAXICAD to zero in normal we lt operation hold both buttons simultaneously for two seconds in SPD DST Mode tf AAE RT 55 77188 Di
11. til the screen recovers No effect on data e Screen reading is weak or fading Symptom of a weak battery Replace the battery e Screen readings are erratic and read too high or too low Symptom of a weak battery Replace the battery e Screen frozen no response to buttons Symptom of a weak battery Replace the battery e No display whatsoever Battery is completely dead or not installed Replace or install the battery WARRANTY POLICY ACUMEN INC WARRANTS ALL VETTA The Company PRODUCTS AGAINST MANUFACTURER DEFECTS FOR A PERIOD OF 3 YEARS Subject to the following limitations terms and conditions components will be free of manufacturing defects in materials and workmanship The 3 year limited warranty is conditioned upon the components being used and operated in normal riding conditions This warranty does not cover normal wear and tear i e battery replacement broken wire rider abuse acts of God improper installation or product alteration This warranty is void if the components were not purchased new from or through an authorized VETTA retailer or dealer examples of unauthorized dealers are online auction sites or online retailers that do not offer service ACUMEN INC at its sole discretion will repair or replace items at its own cost Users are responsible for all freight shipping charges when returning items for warranty service ACUMEN INC will pay the freight when returning serviced items via USPS or UPS to con
12. www vetta com To Test the Cadence Sensor Installation Turn the crank backwards or ride the bike a short distance After a few revolutions a cadence reading should appear on the lower line of the SPD CAD Mode If there is no cadence reading check the alignment and spacing between the magnet and sensor IMPORTANT Following the installation tests above make sure that the Spoke Magnet locking screw and all Zip Ties are properly tightened CAUTION Do not over tighten PROBLEM ITEMS TO CHECK SOLUTION e Current speed reading is erratic or does not appear Check the alignment of the wheel magnet and sensor and the distance between the two components Realign the magnet and sensor with the spacer SPD ar ae 0A ax LANG DST KMhr an Daa a tan Lt Locking IN Tab N UNLOCK gt gt e Current speed reading is erratic or does not appear Inspect the wiring for any breaks or kinks Replace Mounting Bracket and sensor as needed e Incorrect data appears on screen during operation Accuracy of the Setup data may be a problem wheel size setting etc e Data display is extremely slow Computer LCD does not like extremely low temperatures Operating range is 0 C to 50 C or 32 F to 122 F Return the computer to a warmer climate e Screen is dark and display characters look strange Computer screens do not like to be left in direct sunlight for extended periods of time Move the computer into the shade un
Download Pdf Manuals
Related Search