Owner's Manual

3. SUUNTO HELO2 USER INTERFACE

3.1. Navigating in the menus

Suunto HelO

has four main operating modes:

1. TIME mode

2. DIVE mode (MIXED GAS, GAUGE)

3. PLAN mode (NODEC)

4. MEMORY mode (HISTORY, LOGBOOK)

To toggle between the main modes, press the MODE button. To select a submode in

DIVE and MEMORY modes, press the UP/DOWN buttons.

Gases

Depth Alarm

Dive Time Alarm

Personal/Altitude

Sample rate

Tank Pressure

Tank Pressure Alarm

Units

Mixed gas

Gauge

Logbook

History

MEMORY

SUB-MODES

NoDec

PLAN

SUB-MODE