Operation Manual

8.3 Technical data
Operating temperature: 5 ˚C bis 50 ˚C
(40 ˚F und 120 ˚F)
Storage temperature: –20 ˚C und 80 ˚C
(–4 ˚F und 176 ˚F)
Battery type for
bike computer
and sensors: 3 Volt Lithium
CR 2032
8.4 Maintenance and care
Your TRELOCK bike computer requires no
maintenance and no special care. Just use a
damp cloth for cleaning purposes. Protect the
sensors and receivers from exposure to extreme
temperatures. Temperatures below – 20 ˚C (– 4
˚F) and over 80 ˚C (176 ˚F) can damage the bike
computer. The operating temperature should lie
between 5 ˚C – 50 ˚C (40 ˚F – 120 ˚F).
8.5 Safety instructions
TRELOCK bike computers are designed for
private fi tness training and are unsuitable for
commercial or medical applications.
8.2 Frequently asked questions
Why can’t the bike computer be activated?
The battery is fl at and must be replaced.
Why isn’t any other current data displayed
apart from the time?
The bike computer is in Sleep mode – just
press any button of your choice or simply
start cycling.
Why is the incorrect speed displayed?
The wrong wheel size has been entered.
Why is no speed displayed?
The distance between the sensor and the
magnet is too large. The sensor battery
is low.
Why does the display go black or react
lethargically?
The operating temperature (5 ˚C – 50 ˚C; 40
˚F – 120 ˚F) has not been reached or has
been exceeded.
Why is the display pale?
The battery is fl at and must be replaced.
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