Switch Between Modes

The watch will show Cxxx, Rxxx or Sxxx whenever either the bike mount, cadence or speed sensor batteries are low.

NOTE Replace all the batteries at the same time – it is dangerous to mix old and new batteries.

NOTE Used batteries can be harmful to the environment, and should not be thrown out with household rubbish. Contact your local waste disposal authority for instructions on how to dispose of used batteries. Protect the environment by taking exhausted batteries to authorized disposal stations.

Press the MODE button to switch between the Modes: CLOCK, ALTI-BARO, CARDIO (RS109/RP109 only), BIKE (RP109 only), and PC. A bar shows next to the appropriate Mode (on the outer ring of the LCD display) when it is selected.

SWITCH BETWEEN MODE OPTIONS

Press SELECT/+ to switch between the options within a Mode.

CHANGE SETTING VALUES

Press and hold FUNC/SET for 2 seconds to enter setting mode. Then, press ST/SP/- or SELECT/+ to change the value. Press FUNC/SET to switch between options, and to confirm the changes when you are done.

USE THE HI-GLO BACKLIGHT

Press light/key to turn on the HI-GLO backlight on for five seconds. Once the light is on, press any key to keep it on for a further five seconds.

In order to save power the light will not work when the battery is low. If this happens, change the battery as soon as possible.

KEY LOCK

The watch also has a key lock function to stop the buttons from being accidentally pressed during an activity. To activate it simply press and hold light/key until a small key icon appears in the right hand corner of the screen. The function keys are now useless. To reactivate them, press and hold light/key again until the key icon disappears.

NOTE The alarm will still go off while the Key Lock is activated. Pressing any key while in Key lock will stop the alarm.

HANDLING THE PRODUCT

The watch is designed to withstand a wide range of sports activities, and comes complete with a strong wristband. When riding (RP109 only), make sure the watch is firmly connected to the bike mount, and connect all bicycle equipment carefully and securely. See the BIKE Mode section (➔ 20) for instructions.