2.5 Attaching the
HAC
to the handlebar bracket
(the
HAC
must be attached to the handlebar bracket in
order to be used as a bike computer)
Remove the
HAC
from the wristband through turning
counter-clockwise. Insert it in the handlebar bracket and turn it
clockwise until it engages.
To check if the
HAC
has been attached correctly, please
turn the wheel a couple of times to see if the computer receives a
signal.
Last, but not least, pull the cable-ties of the speed transmitter tight
and cut off what is too long.
To remove the
HAC
from the handlebar bracket, turn it
counter-clockwise.
3. UsInG the bUttons
The
HAC
display is divided into two parts: an upper part
and a lower part. One function is shown in each area, so that two
functions can be read simultaneously. This way the possible func-
tions on the displays can be combined as desired.
The two upper buttons are for the functions in the upper display, the
two lower buttons are for the functions in the two lower displays.
The following applies: The right button calls up main functions, the
left button calls up the accompanying sub-functions.
The buttons are abbreviated as follows in the operating instructions:
U
pper
R
ight button:
UR
-button
L
ower
R
ight button:
LR
-button
U
pper
L
eft button:
UL
-button
(this button can be used to increase values = Plus-button)
L
ower
L
eft button:
LL
-button
(this button can be used to decrease values = Minus-button)
Start/Stop-button:
The functions stopwatch and count-
down can be started/stopped by
short pressing the start/stop-button
(while depending function is shown in
the display).
Short pressing means 1 second
pressing, long pressing means 4 or
6 seconds pressing (as specified).
Every button press raises a short
signal tone.
4. basIC settInGs
The
HAC
has two setting modes (these will be called mode
1 and mode 2 in the following instructions). To switch to setting
mode 1, press the UR-button for 4 seconds. To switch to setting
mode 2, press the LR-button for 4 seconds. In order to quit a
setting mode premature, press either the UR- or LR-button again for
4 seconds.
The following applies to both setting modes:
- Pressing the respective button (mode 1: UR; mode 2: LR) swit-
ches from one setting to the next setting.
- The UL-button and the LL-button change the settings (the UL-
button increases, the LL-button decreases) and shifts or switches
off.
If UL- or LL-button are pressed longer than 1 second, the value
changes faster.
4.1 setting mode 1
Press the UR-button for 4 seconds:
AH – Altitude Home (Primary setting
for altitude measurement)
Set with the UL- or LL-button
Standard value = „----“
Setting range min. = -200m or ft x10;
max.= 9000 m / 2952 ft x10
The
HAC
is equipped with a barometric altitude measure-
ment which automatically adjusts to changes in temperature,
however it may show a variation due to changes in the air-pressure
(e.g. during the night). In order to compensate these variations, you
may set an altitude when starting (e.g. your home, if you always start
out from there), which the
HAC
uses when you start a new
training round (recording). This setting should be changed if you start
from somewhere else (e.g. vacation). If the setting is not adjusted
(display „----“), the
HAC
uses the actual (displayed) altitude
when you start a new recording.
PC – PC-transmission mode
Start with UL- and LL-button short simultane-
ously
By pressing UL- and LL-button short simulta-
neously the transmission to the pc is started
(for this you need the interface
HAC
tronic
– an optional accessory ).
During the transmission the lower display counts from 0 to 100%.
PC-Interval – Set memory interval
Set with the UL- or LL-button
Standard value = 20 sec.
Setting range = 2, 5, 10 or 20 sec.
Here the memory interval, in which the
HAC
stores data for the pc evaluation (2, 5, 10 or 20 se-
conds) can be adjusted. The maximum recording time is depending
on this interval (2/5 sec. interval = nearly 6 hours recording time, 10
sec. interval = nearly 12 hours recording time and 20 sec. interval =
nearly 24 hours recording time), see also chap. 6.1.
CI 1 – Circumference Bike 1
Set with UL- or LL-button
Standard value = 2080mm
Setting range min. = 500 mm,
max. = 3000 mm
UR
UL
LR
LL
Start/Stop
