Suunto M9_en.p65 Instruction Manual page 21

Setting the brightness
This setting adjusts the brightness of the Suunto M9 backlight. The brightness is
measured on a scale of 1 to 7. Brighter displays consume more battery power.
To change the brightness:
1. In the Set menu, scroll to General and short press Enter .
The General menu is displayed.
2. Scroll to Bright and short press Enter . The brightness set-
ting is activated.
3. Change the value with the arrow buttons and short press
Enter . The brightness is set and you return to the Set menu.
NOTE: The default brightness setting is 3.
Setting the contrast
This setting adjusts the contrast of the Suunto M9 display. The contrast is measured on
a scale of 1 (minimum) to 9 (maximum). The maximum contrast setting consumes more
power than the minimum setting.
To change the contrast:
1. In the Set menu, scroll to General and short press Enter .
The General menu is displayed.
2. Scroll to Contrast and short press Enter . The contrast set-
ting is activated.
3. Change the value with the arrow buttons and short press
Enter . Contrast is now set.
NOTE: The default contrast setting is 4.
Setting the tones
Tones are the sounds that indicate that you have success-
fully pressed the buttons. The tones can be set to the on or
off position.
To set the tones on or off:
1. In the Set menu, scroll to General and short press Enter .
The General menu is displayed.
2. Scroll to Tones and short press Enter . The On/Off field is
21