Avocent 15 - Manual

CYCLOMETER 15

Instrument displays either miles or kilometers.

Speed Functions

SPEED: To 75 mph
Maximum Speed (MX): To 75 mph (resettable)
Average Speed (AV): To 75 mph. Calculated only

while the wheel is turning. Averages up to 10 hours
(resettable)

Resolution of speed functions: 0-19.9 mph, to 0.1; 20-

39.5 mph, to 0.5; 40-75 mph, to 1.0

Distance Functions

Total Distance (D): To 6,210 mi in 0.1 mi increments.

Display rolls over at 6,210 miles

Trip Distance (d): To 621.00 mi in 0.01 mi

increments

Time Functions

Ride Time (ST): To 9:59:59 (time used to compute

average speed). At 10:00:00 rolls over and resumes
timing

SPECIFICATIONS

Setup functions

Miles/Kilometers: Stored data converted when

setup is changed

Wheel Size Calibration: Calibration for wheels

from 100 mm (4") circumference to 2,999 mm
(118") circumference in 1 mm increments

Automatic Power Saver: Blanks screen to cut power

consumption by 50% while retaining stored data

Dimensions:

1.75" X 1.75" x 0.3"

Weight:

Unit, 0.5 oz

Display:

Dual liquid crystal, upper numbers 0.3"

high; lower numbers 0.2" high

Operational Temperature Range:

0

°

F to 150

°

F

Battery:

1.5 volt, 4 year life. Use Avocet

Cyclometer 15 battery or 357 (Renata, Eveready,
RayOVac, Phillips). SR44W (Maxell, National,
Panasonic, Sony, Toshiba), D357H (Duracell).

R ES ET.

To reset press both buttons when either Trip Distance, Average Speed, Ride Time, or

Maximum Speed is displayed. All of these functions reset together. When Ride Time reaches 10
hours, Trip Distance, Average Speed, and Ride Time reset automatically. Reset before starting
each ride to avoid automatic reset.

Trip Distance, Average Speed, Ride Time, and Maximum Speed reset together

RESET by pressing both buttons

RESET / POWER SAVER

PRESS I NG TH E RIGHT BUTTON

Displays Speed with the other main functions: Total Distance, Trip

Distance, Average Speed, Ride Time, and Maximum Speed

Selects miles or kilometers and changes the calibration number in setup

PRESSI NG TH E LEFT BUTTON

Moves from one digit to the next in calibration

PRESSI NG BOTH BUTTONS

Resets Trip Distance, Average Speed, Ride Time, and Maximum Speed

(all together) when any of these functions is displayed

Shows the calibration number when total distance is displayed

HOLDI NG BOTH BUTTONS

Reaches wheel-size calibration. First press both buttons in the Total

Distance function to display the calibration number. Then press
both buttons again to reach calibration.

BUTTONS

AUTOMATIC POWER SAVER.

After no buttons have been pressed and no wheel move-

ment has been detected for 6 minutes, the display will go blank. Power consumption is re-
duced by 50%. The normal display returns when a button is pressed or the bicycle is moved.

FUNCTIONS

OP ER ATI ON.

Press the right button to move from one function to the next.

S PE ED (displayed in all functions).

Speed resolution is to 0.1 mph up to 19.9 mph, 0.5

mph from 20 to 39.5 mph, and 1.0 mph above 40 mph. ‘mi’ flashes when the Cyclometer is
receiving speed and distance data from the wheel sensor..

1. TOTAL D I STANC E–D.

Accumulates the total distance (D) you have ridden up to 6,209.9

miles. At 6,210 miles it clears to 0 and resumes accumulation. To record yearly mileage, clear
before your first ride of a new year.

2. TRI P D ISTANC E–d.

Displays the distance (d) ridden since the last reset up to 620.99

miles. At 621.00 miles it resets to 0 and resumes accumulation. Trip Distance also resets auto-
matically when Ride Time reaches 10 hours. Reset at the start of each ride to avoid automatic
reset during your ride.

3. AVE RAGE S PE ED –AV.

Displays the average speed since the last reset. Averages speed for

up to 10 hours. After 10 hours the Cyclometer 15 displays an ‘E’ instead of average speed. The
time over which the average has been calculated is shown in the Ride Time function.

4. RI D E TI M E–ST.

Displays ride times up to 9 hours 59 minutes. Resets automatically at 10

hours. Trip Distance and Average Speed also reset at 10 hours. Ride time is the time that the
bicycle's wheels have been turning. Time stopped is not accumulated. Average speed equals the
trip distance divided by the ride time.

5. MAX I M UM SP EE D -MX.

Displays the max speed since the last reset up to 75.0 mph.

1. TOTAL DISTANC E–D

2. TR I P DISTANC E–d

3. AVERAGE SPEED –AV

4–RI DE TI M E–ST

5. MAXI M UM SPEED–MX