8 TECHNICAl DATA
8.1 DEFAUlT/mIN/mAX vAlUES
Default
Speed
0.0
Trip distance
0.00
Trip time
0:00:00
Average speed
0.00
Max. speed
0.00
Cadence
0
Max. cadence
0
Current heart rate
40
Average heart rate
40
Max. heart rate
40
Calories
0
Stopwatch
00:00.0
Countdown
0:00:00
Separate kilometre counter
0.00
Temperature
0
Total distance
0
Bike 1/2
Bike 1+2
Total time
0:00
Bike 1/2
Bike 1+2
22
www.sigmasport.com
All manuals and user guides at all-guides.com
Max.
Min.
Units
199.8
0.0
kmh/mph
9999.99
0.00
km/mi
999:59:59
00:00:00
h:mm:ss
199.99
0.00
kmh/mph
199.99
0.00
kmh/mph
180
0
upm
180
0
upm
240
40
bpm
240
0
bpm
240
0
bpm
9,999
0
Kcal
9:59:59
00:00:00
h:mm:ss.1/10
9:59:59
00:00:00
h:mm:ss
999.99
-99.99
km/mi
+70/+158
-10.0
°C/°F
99,999
00:00
km/mi
999,999
00:00
9,999:59
00:00
hhhh:mm
19,999
00:00
hhhhh
8 TECHNICAl DATA
8.2 BATTERy CHANGE
1909
1909
The battery change on the computer head and the transmitters (speed, cadence,
and/or chest belt) is shown on the display. After changing the battery, only the time
has to be entered again.
Computer head:
k Open cover with tool.
k Take note of polarity. When the battery compartment is open,
you must see the plus side of the battery.
k If the sealing ring is loose, put it back in place.
k Close cover with tool.
Transmitters:
k Open cover with tool.
k Remove battery from cover.
k Take note of polarity.
k Insert new battery in the cover.
k Be sure to line up the arrow on the cap and the dot
on the transmitter when inserting the cap!
k Close cover with tool.
Battery:
Computer head:
Lithium button battery CR 2450
Transmitter:
Lithium button battery CR 2032
Battery lifespan:
Computer head:
approx. 1 year*
Transmitter:
approx. 1 year*
* if used one hour a day
1909
1909
25
26
27
28
29
30
31
32
CR 2450
CR 2032
BC 1909 HR
23