Cateye CC-AT100 Cycling Mode Bicycle Symbol on Fig, Continuous Measuring Mode Bicycle Symbol off

E Fig.10

Symbol on		Pressure change
Skipped pressure change		Altitude
Neglecting pressure change
Riding	Stopped	Riding
Fig.11	Lapse of time
Symbol off		Pressure change
		Altitude
Affected by pressure change
Riding	Stopped	Riding
Fig.12	Lapse of time

may cause even a greater change. In seemingly stable weather conditions, you may expect to see the Altitude fluctuate as much as 100 feet from morning to evening because of the warming aspects of the sun on the atmosphere.

2. Cycling Mode (Bicycle Symbol: on) (Fig. 10)

When using this unit on bicycle, switch on the bicycle symbol. In this way, the change of the pressure will have an influence on the altitude data only when the unit perceives the speed signal, regardless of start/stop. Thus, the altitude data will not be affected even if pressure changes occur while bicycle is stopped. (Fig. 11).

Note: If the pressure changes while riding, the altitude data will give an error.

3. Continuous Measuring Mode (Bicycle Symbol: off)

When using this unit on its own apart from a bicycle, for hiking etc., switch off the bicycle symbol. In this way, the altitude data is always influenced by the change of the pressure (Fig. 12).

•In this mode, if the Auto (automatic start/stop) function is on, the elapsed time cannot be measured; switch off the AT symbol and operate with the S/S button in each start/stop. (Refer to "Auto Function", page 12.)

Note: As the pressure changes constantly, the altitude data will give an error to some extent. * Release the power saving function by pressing the S/S button or the Mode button.

4. How to Switch on/off the Bicycle Symbol

To switch on(off) the bicycle symbol, first display the sub mode showing trip altitude gain and total altitude gain, with the operation of the Mode button, and press the Set button. Then press the Set button again, and the bicycle symbol will be switched on(off).

5. How to Correct the Current Altitude

Air pressure changes constantly, due to various weather conditions. As such, while riding, it is necessary to correct the altitude. It is recommended to make corrections whenever a reliable index (such as map or peak pointer) is available.

* The basic knowledge of the altitudes of your house, public facilities, etc. will be useful information for correction.

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