Garmin DESCENT MK3 Series User Manual

Customizing Sleep Mode
1 Hold MENU.
2 Select System > Sleep Mode.
3 Select an option:
• Select Schedule, select a day, and enter your normal sleep hours.
• Select Watch Face to use the sleep watch face.
• Select Display to configure the screen settings.
• Select Nap Alarm to set nap alarms to play as a tone, vibration, or both.
• Select Touch to turn the touchscreen on or off.
• Select Do Not Disturb to enable or disable do not disturb mode.
• Select Battery Saver to enable or disable battery saver mode (Customizing the Battery Saver Feature,
page151).
Customizing the Hot Keys
You can customize the hold function of individual buttons and combinations of buttons.
1 Hold MENU.
2 Select System > Hot Keys.
3 Select a button or combination of buttons to customize.
4 Select a function.
Changing the Units of Measure
You can customize units of measure for distance, pace and speed, elevation, and more.
1 Hold MENU.
2 Select System > Format > Units.
3 Select a measurement type.
4 Select a unit of measure.
Viewing Device Information
You can view device information, such as the unit ID, software version, regulatory information, and license
agreement.
1 Hold MENU.
2 Select System > About.
Viewing E-label Regulatory and Compliance Information
The label for this device is provided electronically. The e-label may provide regulatory information, such as
identification numbers provided by the FCC or regional compliance markings, as well as applicable product and
licensing information.
1 Hold MENU.
2 From the system menu, select About.
154 System Settings

Garmin DESCENT MK3 Series Specifications

General

Display Resolution	280 x 280 pixels
Display Type	Sunlight-visible, transflective memory-in-pixel (MIP)
Lens Material	Sapphire crystal
QuickFit Watch Band Compatible	Yes (26 mm)
Memory/History	32 GB
Connectivity	Bluetooth, ANT+, Wi-Fi
GPS	Yes
Display Size	1.4" (35.56 mm) diameter
Case Material	Fiber-reinforced polymer with metal rear cover
Water Rating	Dive (100 meters)
Sensors	Gyroscope, Accelerometer, Thermometer
Diving Features	Dive log, dive planning
Smart Features	Music storage, Garmin Pay, Notifications, Connect IQ
Materials	Fiber-reinforced polymer
Dimensions	51 x 51 x 17.8 mm
Bezel Material	Stainless steel or DLC titanium