Specialized 23A User Manual
3
Turn the computer over so
the display is facing
downward. Use a coin to
unthread the battery cap
from the computer. Install
the battery (model
CR2032, Specialized
P/N 481-3004) with the
positive pole (+) facing
upward. Carefully thread
the battery cap back onto
the case with a coin. (See
Figure 3) If, after battery
replacement, the LCD dis-
play is blank or shows
incomplete digits, turn the
computer over and press
the “AC” button on the
bottom of the case with
the tip of a pen or a
the display is facing
downward. Use a coin to
unthread the battery cap
from the computer. Install
the battery (model
CR2032, Specialized
P/N 481-3004) with the
positive pole (+) facing
upward. Carefully thread
the battery cap back onto
the case with a coin. (See
Figure 3) If, after battery
replacement, the LCD dis-
play is blank or shows
incomplete digits, turn the
computer over and press
the “AC” button on the
bottom of the case with
the tip of a pen or a
paper clip. This will clear
all the data and re-start
the computer. If you need
to replace the battery,
make a note of your
odometer reading and
wheel circumference set-
tings before removing it.
You can then re-enter the
data when you restart the
computer.
all the data and re-start
the computer. If you need
to replace the battery,
make a note of your
odometer reading and
wheel circumference set-
tings before removing it.
You can then re-enter the
data when you restart the
computer.
Replacing the Transmitter
Battery
The Wireless Transmitter
comes with the battery
installed at the factory. If
you need to replace this
battery, use a coin to
unthread the battery cap
Battery
The Wireless Transmitter
comes with the battery
installed at the factory. If
you need to replace this
battery, use a coin to
unthread the battery cap
The following 17 functions
are available on your
Turbo® Pro:
• SPEED – Current Speed
• AVSPD – Average speed
• MXSPD – Maximum
Speed
• TRIP – Trip Distance
• ODO – Odometer
(total distance)
• ATM – Automatic
• Start/Timer
• TIMER – Stopwatch
With Lap-timer
• CAD – Cadence
• AVCAD – Average
Cadence
• MXCAD – Maximum
Cadence
• INT – Interval Timer
• DISTÚ– Distance
Countdown
• ALTI – Current Altitude
• ALTIÒ – Altitude
Climbed
• %GRD – Inclinometer
• TEMP – Temperature in
˚C or ˚F
• CLOCK – Digital 12/24
Hour Clock
are available on your
Turbo® Pro:
• SPEED – Current Speed
• AVSPD – Average speed
• MXSPD – Maximum
Speed
• TRIP – Trip Distance
• ODO – Odometer
(total distance)
• ATM – Automatic
• Start/Timer
• TIMER – Stopwatch
With Lap-timer
• CAD – Cadence
• AVCAD – Average
Cadence
• MXCAD – Maximum
Cadence
• INT – Interval Timer
• DISTÚ– Distance
Countdown
• ALTI – Current Altitude
• ALTIÒ – Altitude
Climbed
• %GRD – Inclinometer
• TEMP – Temperature in
˚C or ˚F
• CLOCK – Digital 12/24
Hour Clock
This computer
also features:
Wireless speed sensing
Wired cadence sensing
also features:
Wireless speed sensing
Wired cadence sensing
Two function LCD Display
Second Wheel Option
Easy Calibration Mode
Water resistant housing
2 Year Warranty
Backlit LCD display
Second Wheel Option
Easy Calibration Mode
Water resistant housing
2 Year Warranty
Backlit LCD display
The following items
are included in your
Turbo® Pro package:
Turbo® Computer
CR-2032 Lithium Battery
(1)
Battery Door (1)
26.0mm mounting bracket
(1)
31.8mm mounting bracket
(1)
Cadence sensor (1)
Magnet with screw (1)
Adhesive backed magnet
(1)
Cadence magnet (1)
Cable tie wraps (10)
Mounting bracket sizing
straps (3)
11. Speed Transmitter and
mount (1)
are included in your
Turbo® Pro package:
Turbo® Computer
CR-2032 Lithium Battery
(1)
Battery Door (1)
26.0mm mounting bracket
(1)
31.8mm mounting bracket
(1)
Cadence sensor (1)
Magnet with screw (1)
Adhesive backed magnet
(1)
Cadence magnet (1)
Cable tie wraps (10)
Mounting bracket sizing
straps (3)
11. Speed Transmitter and
mount (1)
BATTERY
INSTALLATION AND
REPLACEMENT
Before using your Turbo®
Pro Computer you will
need to install the battery.
INSTALLATION AND
REPLACEMENT
Before using your Turbo®
Pro Computer you will
need to install the battery.
2
FIGURE 2