Tempo-Iii Speedometer Set-Up And Operation Guide - Helio Electric Cycle Owner's Manual

If you need more cargo space, consider pannier-style baskets for the rear
rack and/or a basket for the handlebars. For larger loads we offer a cargo
trailer. Visit our web site for details and for other accessories.

Tempo-III Speedometer Set-up and Operation Guide

The TEMPO-III speedometer provided on your Helio has 8 functions: speed
(displayed in large numbers,) average speed (AVS), trip distance (DST), daily trip
distance (DST ), odometer (ODO), maximum speed (MAX), elapsed time (TM), and
time of day. This short manual will describe how to set-up, use, and trouble shoot
problems with the speedometer.
Set up
Before you rely on the speedometer, you must calibrate it for the wheel size and
metric/English display. To enter the set-up mode – remove and replace the battery.
Slide the speedometer from the handlebar holding bracket. On the back – remove
the cover with a coin (be careful not to loose the cover, spring or battery. Replace
the batter, spring and cover. Reinstall the speedometer completely in the handlebar
bracket. You should now see 'km/h' in the display.
1. Metric / English selection: By pressing the SET/RESET button you can select
km/h or mile/h. Press the MODE button to set the desired unit.
2. Wheel circumference selection: After setting the metric/English units, the
screen shows a value of 216. Press the SET/RESET button until the value
160 appears (the circumference of a 20 inch wheel in cm) then press the
MODE button to set the value.
3. Set the current time of day: After setting the wheel circumference, the time of
day '12:00' shows in the display. Press the SET/RESET button to select the
proper minute (0-59). Press the MODE button to set the value. Repeat this
procedure to set the proper hour (0 – 23).
If at any time you need to set-up a, b, or c, you must remove and replace the battery
to enter the 'set-up' mode. You may choose between daily trip distance and trip
distance
4. Choose trip distance or daily trip distance counter: Press the MODE button
until 'DST' is displayed. Then, press and hold the SET/RESET button and
press and hold the MODE button for 3 seconds. The 'DST' will flash. Press
the SET/RESET button to set daily trip distance or trip distance. When
displayed on the right side then daily trip distance is selected. (Average speed
will not function if daily trip distance is selected.)
Operation
Current speed is displayed in large numbers whenever the screen is on. The other
functions are displayed in smaller numbers below the speed.
1. Changing mode: By pressing the mode button you can choose to display the
following functions in continuous order: AX
TM
ODO
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Owners manual
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DST AVS TM