Shearwater Teric, Operating Instructions Manual

Page: 57 / 86

Operating Instructions
Page 57
RevA
Dive / Watch
Toggles between the
selected Dive Mode and
Watch mode.
Only available at the
surface.
Watch Tools
Only available in watch mode.
All of the basic watch features including:
• Alarms
• Timer
• Stopwatch
• Flashlight
• Watch Face Selection
See Watch Tools details on page 53.
Dive Tools
Available all dive modes both at the surface and
during a dive.
Dive tools include
• Compass
• Stopwatch
• Tag Log
• Dive Plan
• NDL Plan
• Reset Average Depth
• Test Alerts
Not all tools are available in every mode. For example
the dive planners are not available in Freedive mode.
See Dive Tools details on page 38.
Dive
Watch Tools
Switch to CC/BO
Depending on the current computer
setting, this selection will show as
either “CC >> BO” or “BO >> CC”.
Selecting this menu item will toggle
the Teric to the displayed mode for
decompression calculations. When
switching to Bail Out while diving,
the most appropriate Bail Out gas
will become the breathing gas for
calculations.
At this point, the diver may want to switch to a
different gas, but since the diver may have other
things to deal with, the computer will make a “best
guess” of which gas the diver would choose.
Switch Set point (SP 0.7 >> 1.3)
CC mode calculates decompression
for an unconnected rebreather. Set
points are switched in the
computer to approximate the
rebreather set point.
During a dive the Switch Set
point menu item will be the first
item displayed in the main menu,
since the “Watch” displays are
disabled when diving.
Pressing SELECT when this menu item is displayed
changes the PPO2 set point from the low set point to
the high set point or vice-versa. To redefine the PPO2
value of a set point, use Main Menu > Set points.
The switch set point menu item performs a manual
switching of the PPO2 set point. In the
Set Points
menu, the Teric can be setup to automatically perform
set point switches at programmable depths. However,
the Switch set point menu item is always available in
CC mode to provide manual control.
m
30
. 4
O2/He
10/50
DECO
30 2
m
min
42
33
:
98
1.3
TTS
CC
CC BO
>>
SP 1.3 >> 0.7
m
30
. 4
O2/He
10/50
DECO
30 2
m min
42
33
:
98
1.3
TTS
CC
CC BO
>>
SP 1.3 >> 0.7
Select Gas
OC BO CC
OC BO CC