SUUNTO Gekko User Manual

Page 18

At this time, perform your prechecks making sure

that:

• the instrument operates in the correct mode

and provides a complete display (Air/Ni-

trox modes)

• the low battery indicator is not on
• the altitude and personal adjustment set-

tings are correct

• the instrument displays correct units of

measurement (Metric/Imperial)

• the instrument displays correct temperature

and depth (0.0 m [0 ft])

• the buzzer beeps

And if set to Nitrox mode (refer to chapter 3.4 Diving

in Nitrox mode), make sure that:

• the oxygen percentage is adjusted accord-

ing to the measured Nitrox blend in your

cylinder

• the oxygen partial pressure limit is set cor-

rectly.

The dive computer is now ready for diving.

Fig. 3.4. Low Battery

Warning. Battery symbol

indicates that the battery is

low and battery replacement

is recommended.

Fig 3.3. Startup III. Surface

mode. Depth and dive time

are zero, current tempera-

ture, 20 °C. Pressing TIME

button activates alternative

display of current time.

TIME

DIVE

TIME

°C

TIME

DIVE

°C

Fig. 3.5. Dive Planning.

Planning mode is indicated

by PLAN text. No-decom-

pression time limit at 30.0

m [100 ft] is 14 minutes in

A0/P1 mode.

QUIT

DIVE

NO DEC TIME

MAX